This is pdfTeX, Version 3.141592653-2.6-1.40.22 (TeX Live 2022/dev/Debian) (preloaded format=latex 2022.5.2)  27 MAR 2023 11:15
entering extended mode
 restricted \write18 enabled.
 %&-line parsing enabled.
**whole.tex
(./whole.tex
LaTeX2e <2021-11-15> patch level 1
L3 programming layer <2022-01-21>
(/usr/share/texlive/texmf-dist/tex/latex/base/latex209.def
File: latex209.def 2020/11/26 v0.55 Standard LaTeX file


          Entering LaTeX 2.09 COMPATIBILITY MODE
 *************************************************************
    !!WARNING!!    !!WARNING!!    !!WARNING!!    !!WARNING!!   
 
 This mode attempts to provide an emulation of the LaTeX 2.09
 author environment so that OLD documents can be successfully
 processed. It should NOT be used for NEW documents!
 
 New documents should use Standard LaTeX conventions and start
 with the \documentclass command.
 
 Compatibility mode is UNLIKELY TO WORK with LaTeX 2.09 style
 files that change any internal macros, especially not with
 those that change the FONT SELECTION or OUTPUT ROUTINES.
 
 Therefore such style files MUST BE UPDATED to use
          Current Standard LaTeX: LaTeX2e.
 If you suspect that you may be using such a style file, which
 is probably very, very old by now, then you should attempt to
 get it updated by sending a copy of this error message to the
 author of that file.
 *************************************************************

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\@cla=\count185
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(/usr/share/texlive/texmf-dist/tex/latex/base/tracefnt.sty
Package: tracefnt 2020/12/22 v3.0n Standard LaTeX package (font tracing)
\tracingfonts=\count188
LaTeX Info: Redefining \selectfont on input line 107.
Applying: [2021/06/01] Add hook to \selectfont  on input line 142.
Already applied: [0000/00/00] Add hook to \selectfont  on input line 145.
)
\symbold=\mathgroup4
\symsans=\mathgroup5
\symtypewriter=\mathgroup6
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LaTeX Font Info:    Redeclaring math alphabet \mathbf on input line 275.
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LaTeX Font Info:    Redeclaring math alphabet \mathit on input line 283.
LaTeX Info: Redefining \em on input line 293.

(/usr/share/texlive/texmf-dist/tex/latex/base/latexsym.sty
Package: latexsym 1998/08/17 v2.2e Standard LaTeX package (lasy symbols)
\symlasy=\mathgroup10
LaTeX Font Info:    Overwriting symbol font `lasy' in version `bold'
(Font)                  U/lasy/m/n --> U/lasy/b/n on input line 52.
)
LaTeX Font Info:    Redeclaring math delimiter \lgroup on input line 339.
LaTeX Font Info:    Redeclaring math delimiter \rgroup on input line 341.
LaTeX Font Info:    Redeclaring math delimiter \bracevert on input line 343.
)
(/usr/share/texlive/texmf-dist/tex/platex/base/jbook.cls

! LaTeX Error: This file needs format `pLaTeX2e'
               but this is `LaTeX2e'.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.16 \NeedsTeXFormat{pLaTeX2e}
                              
The current input file will not be processed further,
because it was written for some other flavor of TeX.
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

)
! Undefined control sequence.
<argument> \undefinedpagestyle 
                               
l.4 \pagestyle{headings}
                        
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

(/usr/share/texlive/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
File: l3backend-dvips.def 2022-01-12 L3 backend support: dvips
\l__pdf_internal_box=\box50
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)
(./whole.aux (./title.aux) (./toc.aux) (./introductory/hajimeni.aux)
(./introductory/kiso.aux))
\openout1 = `whole.aux'.

LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 18.
LaTeX Font Info:    ... okay on input line 18.
LaTeX Font Info:    Checking defaults for OMS/cmsy/m/n on input line 18.
LaTeX Font Info:    ... okay on input line 18.
LaTeX Font Info:    Checking defaults for OT1/cmr/m/n on input line 18.
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LaTeX Font Info:    Checking defaults for T1/cmr/m/n on input line 18.
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LaTeX Font Info:    Checking defaults for TS1/cmr/m/n on input line 18.
LaTeX Font Info:    ... okay on input line 18.
LaTeX Font Info:    Checking defaults for OMX/cmex/m/n on input line 18.
LaTeX Font Info:    ... okay on input line 18.
LaTeX Font Info:    Checking defaults for U/cmr/m/n on input line 18.
LaTeX Font Info:    ... okay on input line 18.


! LaTeX Error: The font size command \normalsize is not defined:
               there is probably something wrong with the class file.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.18 \begin{document}
                     
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

\openout2 = `title.aux'.

(./title.tex
! Undefined control sequence.
l.1 \maketitle
              
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

)
\openout2 = `toc.aux'.

 (./toc.tex
! Undefined control sequence.
l.1 \tableofcontents
                    
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

)
\openout2 = `introductory/hajimeni.aux'.

 (./introductory/hajimeni.tex
! Undefined control sequence.
l.1 \chapter
            *{^^[$B$O$8$a$K^^[(B}
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

LaTeX Font Info:    External font `cmex10' loaded for size
(Font)              <7> on input line 1.
LaTeX Font Info:    External font `cmex10' loaded for size
(Font)              <5> on input line 1.
LaTeX Font Info:    Trying to load font information for U+lasy on input line 1.

(/usr/share/texlive/texmf-dist/tex/latex/base/ulasy.fd
File: ulasy.fd 1998/08/17 v2.2e LaTeX symbol font definitions
)
! Extra }, or forgotten $.
l.1 \chapter*{^^[$B$O$8$a$K^^[(B}
                                 
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Missing $ inserted.
<inserted text> 
                $
l.2 
    
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Extra }, or forgotten $.
l.3 ^^[$BJBNsO@M}
                 7?%W%m%0%i%`8@8l^^[(B KL1 ^^[$B$O^^[(B, ^^[$BBh8^@$Be%3%s%T...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Undefined control sequence.
l.12 ^^[$BACCN<1$H4pK\E
                       *$J%W%m%0%i%_%s%05;K!$N=,F@$rL\E*$H$7^^[(B, ^^[$B0J2<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
l.16 \item ^^[$B4pK\E
                     *$J%G!<%?9=B$^^[(B
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.19 \item
           ^^[$B%W%m%;%9$N35G0$H;H$$J}^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.19 \item ^^[
              $B%W%m%;%9$N35G0$H;H$$J}^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.19 \item ^^[
              $B%W%m%;%9$N35G0$H;H$$J}^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Display math should end with $$.
<to be read again> 
                   B
l.21 ...B'$r>\$7$/2r@b$9$k;v$O$7$J$$$,^^[(B, ^^[$B
                                                  %W%m%0%i%`Nc$r^^[(B
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Display math should end with $$.
<to be read again> 
                   F
l.22 ^^[$BB?$/MQ$$$F
                    @bL@$7$F$$$/$?$a^^[(B, ^^[$B<+A3$K^^[(B KL1 ^^[$B$N4pK\3...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Display math should end with $$.
<to be read again> 
                   /
l.22 ^^[$BB?$/MQ$$$F@bL@$7$F$$$/
                                $?$a^^[(B, ^^[$B<+A3$K^^[(B KL1 ^^[$B$N4pK\3...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Undefined control sequence.
l.22 ...$a^^[(B, ^^[$B<+A3$K^^[(B KL1 ^^[$B$N4pK\3
                                                  5G0$OM}2r$G$-$k$O$:$G$"^^[(B
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Extra }, or forgotten $.
l.22 ..., ^^[$B<+A3$K^^[(B KL1 ^^[$B$N4pK\35G0$OM}
                                                  2r$G$-$k$O$:$G$"^^[(B
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Undefined control sequence.
l.25 ^^[$BBh^^[(B 2 ^^[$BIt=i5iJT$OK\3
                                      JE*$J%W%m%0%i%`$r5-=R$9$k$N$KI,MW$J4pA...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
l.26 ^^[$BL\E
             *$H$7^^[(B, ^^[$B0J2<$N;v9`$r3X$V^^[(B.
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Missing $ inserted.
<inserted text> 
                $
l.27 \begin{itemize}
                    
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing \endgroup inserted.
<inserted text> 
                \endgroup 
l.27 \begin{itemize}
                    
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.28 \item ^^[
              $B%W%m%;%9$r1~MQ$7$?%W%m%0%i%`Nc^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.29 \item
           ^^[$B@a$NA*BrJ}<0$N?'!9$J%P%j%(!<%7%g%s^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.29 \item ^^[
              $B@a$NA*BrJ}<0$N?'!9$J%P%j%(!<%7%g%s^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.29 \item ^^[
              $B@a$NA*BrJ}<0$N?'!9$J%P%j%(!<%7%g%s^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.29 \item ^^[
              $B@a$NA*BrJ}<0$N?'!9$J%P%j%(!<%7%g%s^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Extra }, or forgotten $.
l.29 \item ^^[$B@a$NA*BrJ}
                          <0$N?'!9$J%P%j%(!<%7%g%s^^[(B
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.30 \item
           ^^[$BAH9~$_=R8l$rMQ$$$?3F<o%G!<%?7?$NA`:nJ}K!^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Missing $ inserted.
<inserted text> 
                $
l.30 \item ^^[
              $BAH9~$_=R8l$rMQ$$$?3F<o%G!<%?7?$NA`:nJ}K!^^[(B
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.30 \item ^^[
              $BAH9~$_=R8l$rMQ$$$?3F<o%G!<%?7?$NA`:nJ}K!^^[(B
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Too many }'s.
\par ...m \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.30 \item ^^[
              $BAH9~$_=R8l$rMQ$$$?3F<o%G!<%?7?$NA`:nJ}K!^^[(B
You've closed more groups than you opened.
Such booboos are generally harmless, so keep going.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.30 \item ^^[
              $BAH9~$_=R8l$rMQ$$$?3F<o%G!<%?7?$NA`:nJ}K!^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Missing $ inserted.
<inserted text> 
                $
l.30 \item ^^[$BAH9~$_
                      =R8l$rMQ$$$?3F<o%G!<%?7?$NA`:nJ}K!^^[(B
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Display math should end with $$.
<to be read again> 
                   ?
l.30 \item ^^[$BAH9~$_=R8l$rMQ$$$?
                                  3F<o%G!<%?7?$NA`:nJ}K!^^[(B
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.31 \item ^^[
              $B%4!<%k$NM%@hEY@)8f5Z$SIi2YJ,;6@)8f$N4pK\E*$JJ}K!^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Command \end{document} invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.32 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.32 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.32 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: \begin{document} ended by \end{itemize}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.32 \end{itemize}
                  
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.32 \end{itemize}
                  
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra \endgroup.
<recently read> \endgroup 
                          
l.32 \end{itemize}
                  
Things are pretty mixed up, but I think the worst is over.

! Display math should end with $$.
<to be read again> 
                   B
l.35 ^^[$B
          =,F@$rL\E*$H$7^^[(B, ^^[$B0J2<$N;v9`$r3X$V^^[(B.
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Undefined control sequence.
l.35 ^^[$B=,F@$rL\E
                   *$H$7^^[(B, ^^[$B0J2<$N;v9`$r3X$V^^[(B.
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Missing $ inserted.
<inserted text> 
                $
l.36 \begin{itemize}
                    
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.36 \begin{itemize}
                    
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing \endgroup inserted.
<inserted text> 
                \endgroup 
l.36 \begin{itemize}
                    
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Too many }'s.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.36 \begin{itemize}
                    
You've closed more groups than you opened.
Such booboos are generally harmless, so keep going.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.37 \item ^^[
              $BAq1`5!G=$H$=$N;H$$J}^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Extra }, or forgotten $.
l.37 \item ^^[$BAq1`5!G=$H$=$N;H$$J}
                                    ^^[(B
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.38 \item
           ^^[$B7W;;$N=*N;$NH=Dj^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.38 \item ^^[
              $B7W;;$N=*N;$NH=Dj^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.38 \item ^^[
              $B7W;;$N=*N;$NH=Dj^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.38 \item ^^[
              $B7W;;$N=*N;$NH=Dj^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Display math should end with $$.
<to be read again> 
                   B
l.38 \item ^^[$B
                7W;;$N=*N;$NH=Dj^^[(B
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.39 \item ^^[
              $BM%@hEY@)8f$N1~MQ^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.40 \item
           ^^[$B%9%H%j!<%`DL?.$"$l$3$l^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.40 \item ^^[
              $B%9%H%j!<%`DL?.$"$l$3$l^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.40 \item ^^[
              $B%9%H%j!<%`DL?.$"$l$3$l^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.40 \item ^^[
              $B%9%H%j!<%`DL?.$"$l$3$l^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.41 \item ^^[
              $BMW5a6nF07?%W%m%0%i%_%s%0^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.42 \item
           ^^[$B%P%C%U%!%j%s%0^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.42 \item ^^[
              $B%P%C%U%!%j%s%0^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.42 \item ^^[
              $B%P%C%U%!%j%s%0^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.42 \item ^^[
              $B%P%C%U%!%j%s%0^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.43 \item ^^[
              $BC10l;2>H^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Command \end{document} invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.44 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.44 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.44 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: \begin{document} ended by \end{itemize}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.44 \end{itemize}
                  
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.44 \end{itemize}
                  
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra \endgroup.
<recently read> \endgroup 
                          
l.44 \end{itemize}
                  
Things are pretty mixed up, but I think the worst is over.

! Misplaced alignment tab character &.
l.47 ^^[$B$+$;$k$h$&
                    $J$C$F$$$k^^[(B.  ^^[$B$^$?^^[(B, ^^[$BF~=PNO$J$I$N$o$:$...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   B
l.47 ^^[$B$+$;$k$h$&$J$C$F$$$k^^[(B.  ^^[$B
                                           $^$?^^[(B, ^^[$BF~=PNO$J$I$N$o$:$...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing { inserted.
<to be read again> 
                   $
l.47 ^^[$B$+$;$k$h$&$J$C$F$$$k^^[(B.  ^^[$B$^$
                                              ?^^[(B, ^^[$BF~=PNO$J$I$N$o$:$...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.47 ^^[$B$+$;$k$h$&$J$C$F$$$k^^[(B.  ^^[$B$^$
                                              ?^^[(B, ^^[$BF~=PNO$J$I$N$o$:$...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

)

! LaTeX Error: The font size command \normalsize is not defined:
               there is probably something wrong with the class file.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.22 \include{introductory/hajimeni}
                                    	%%% ^^[$BA4BN$N!X$O$8$a$K!Y$G$9^^[(B.
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

[1







]
! Undefined control sequence.
l.24 \part
          {^^[$BF~LgJT^^[(B}
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Extra }, or forgotten $.
l.24 \part{^^[$BF~LgJT^^[(B}
                            
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Missing $ inserted.
<inserted text> 
                $
l.25 
     
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.25 
     
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


! LaTeX Error: The font size command \normalsize is not defined:
               there is probably something wrong with the class file.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.26 \include{introductory/kiso}
                                
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

[2


]
\openout2 = `introductory/kiso.aux'.

 (./introductory/kiso.tex
! Undefined control sequence.
l.1 \chapter
            {^^[$B4pAC^^[(B}
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Extra }, or forgotten $.
l.1 \chapter{^^[$B4pAC^^[(B}
                            
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Missing $ inserted.
<inserted text> 
                $
l.2 
    
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.2 
    
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Undefined control sequence.
l.3 ^^[$BK\>O$G$O^^[(B, KL1^^[$B$N4pK\E
                                       *$J9=J8$H$=$N<B9T%b%G%k^^[(B, ^^[$B5Z...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
l.6 \section
            {^^[$B4JC1$J%W%m%0%i%`$H<B9T%b%G%k^^[(B}
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Missing $ inserted.
<inserted text> 
                $
l.8 ^^[$B$3$3$G$O$^
                   $:4JC1$J^^[(B KL1 ^^[$B$N%W%m%0%i%`$r>R2p$7$F^^[(B, ^^[$B...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.8 ^^[$B$3$3$G$O$^$
                    :4JC1$J^^[(B KL1 ^^[$B$N%W%m%0%i%`$r>R2p$7$F^^[(B, ^^[$B...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.8 ^^[$B$3$3$G$O$^$
                    :4JC1$J^^[(B KL1 ^^[$B$N%W%m%0%i%`$r>R2p$7$F^^[(B, ^^[$B...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


! LaTeX Error: Environment ^^[$BLdBj^^[(B undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.10 \begin{^^[$BLdBj^^[(B}
                           
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Undefined control sequence.
<write> ...g: Reference `tree-1' on page \thepage 
                                                  \space undefined\on@line .
l.11 ^^[$B?^^^[(B \ref{tree-1}
                               ^^[$B$N%4!<%kLZ^^[(B (1) ^^[$B$N$h$&$KO"7k$7$...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


LaTeX Warning: Reference `tree-1' on page  undefined on input line 11.

! Misplaced alignment tab character &.
l.13 ^^[$B8~$K8~$+$C$F9T$J$&
                            $b$N$H$9$k^^[(B.  ^^[$B$9$J$o$A^^[(B, ^^[$B$3$NN...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Extra }, or forgotten $.
l.14 c}
        ^^[$B$N=g$G<B9T$9$k^^[(B.
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: \begin{document} ended by \end{^^[$BLdBj^^[(B}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.15 \end{^^[$BLdBj^^[(B}
                         
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.


! LaTeX Error: Environment figure undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.17 \begin{figure}
                   [htb]
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Undefined control sequence.
<argument> \large 
                  a
l.22 \put(0,0){\framebox(10,10){\large a}}
                                          
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> \large 
                  b
l.23 \put(30,0){\framebox(10,10){\large b}}
                                           
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> \large 
                  c
l.24 \put(60,0){\framebox(10,10){\large c}}
                                           
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


! LaTeX Error: \caption outside float.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.29 \caption
             {^^[$B%4!<%kLZ^^[(B (1)}
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Command \end{center} invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.31 \end{center}
                 
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.31 \end{center}
                 
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.31 \end{center}
                 
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Missing $ inserted.
<inserted text> 
                $
l.31 \end{center}
                 
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.31 \end{center}
                 
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


! LaTeX Error: \begin{document} ended by \end{figure}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.32 \end{figure}
                 
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Undefined control sequence.
l.38 \item KL1 ^^[$B$N4pK\E
                           *$J9=J8^^[(B
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.39 \item
           ^^[$B%4!<%k$N<B9T$N5-=RK!^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.39 \item ^^[
              $B%4!<%k$N<B9T$N5-=RK!^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.39 \item ^^[
              $B%4!<%k$N<B9T$N5-=RK!^^[(B
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Command \end{itemize} invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.41 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.41 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.41 \end{itemize}
                  
Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Missing $ inserted.
<inserted text> 
                $
l.41 \end{itemize}
                  
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing $ inserted.
<inserted text> 
                $
l.43 
     
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.43 
     
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


! LaTeX Error: Environment program undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.44 \begin{program}
                    
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.


! LaTeX Error: \begin{document} ended by \end{program}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.52 \end{program}
                  
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing { inserted.
<to be read again> 
                   $
l.53 ...l$N@bL@$O8e$K2s$9$b$N$H$7$F^^[(B, ^^[$B$^$
                                                  :$3$N%W%m%0%i%`$,^^[(B
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.53 ...l$N@bL@$O8e$K2s$9$b$N$H$7$F^^[(B, ^^[$B$^$
                                                  :$3$N%W%m%0%i%`$,^^[(B
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! You can't use `macro parameter character #' in horizontal mode.
l.54 ^^[$B2?$r0UL#
                  $7$F$$$k$+$rD>46E*$K$_$F$_$h$&^^[(B.
Sorry, but I'm not programmed to handle this case;
I'll just pretend that you didn't ask for it.
If you're in the wrong mode, you might be able to
return to the right one by typing `I}' or `I$' or `I\par'.

! Display math should end with $$.
<to be read again> 
                   k
l.54 ^^[$B2?$r0UL#$7$F$$$k
                          $+$rD>46E*$K$_$F$_$h$&^^[(B.
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.54 ^^[$B2?$r0UL#$7$F$$$k$+$rD>46E*$K$_
                                        $F$_$h$&^^[(B.
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.54 ^^[$B2?$r0UL#$7$F$$$k$+$rD>46E*$K$_$
                                         F$_$h$&^^[(B.
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.54 ^^[$B2?$r0UL#$7$F$$$k$+$rD>46E*$K$_$
                                         F$_$h$&^^[(B.
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.54 ^^[$B2?$r0UL#$7$F$$$k$+$rD>46E*$K$_$F$_$
                                             h$&^^[(B.
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.54 ^^[$B2?$r0UL#$7$F$$$k$+$rD>46E*$K$_$F$_$
                                             h$&^^[(B.
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.54 ^^[$B2?$r0UL#$7$F$$$k$+$rD>46E*$K$_$F$_$h$&
                                                ^^[(B.
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.55 
     
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.55 
     
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Too many }'s.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.55 
     
You've closed more groups than you opened.
Such booboos are generally harmless, so keep going.

! Misplaced alignment tab character &.
l.56 ^^[$B:G=i$N^^[(B 2 ^^[$B9T$OA0=q$-$N$h$&
                                             $J$b$N$G$"$k^^[(B.  {\tt :- mod...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Undefined control sequence.
\@footnotetext ...tins {\reset@font \footnotesize 
                                                  \interlinepenalty \interfo...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
\@footnotetext ...}\color@begingroup \@makefntext 
                                                  {\rule \z@ \footnotesep \i...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Missing { inserted.
<to be read again> 
                   $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! You can't use `macro parameter character #' in horizontal mode.
<argument> ...A0$N^^[$B$3$3$G$O$3$l0J>e>\:Y$J0UL##
                                                  $N@bL@$O>J$/^^[(B. \par ^^...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
Sorry, but I'm not programmed to handle this case;
I'll just pretend that you didn't ask for it.
If you're in the wrong mode, you might be able to
return to the right one by typing `I}' or `I$' or `I\par'.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Extra }, or forgotten $.
<argument> ...$B$5$F^^[(B, ^^[$B$3$N{^^[$B@a^^[(B}
                                                  ^^[$B$H8F$P$l$k^^[(B. ^^[$...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Undefined control sequence.
<argument> ...\tt :-} (^^[$B^^[$B$H^^[(B {\commit 
                                                  } (^^[$B=DK@^^[(B, ^^[$B^^...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Display math should end with $$.
<to be read again> 
                   +
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
<argument> ...$bNI$$$+H]$+$r{\tt true} ^^[$B$H$$$&
                                                  L5>r7o$K@.N)$9$k$b$N$,=q$+...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   K
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Display math should end with $$.
<to be read again> 
                   k
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Display math should end with $$.
<to be read again> 
                   \tex_par:D 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing { inserted.
<to be read again> 
                   $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.


! LaTeX Error: Environment program undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

Runaway argument?
 ?-tree1:a. call a call b call c yes ?- \end {verbatim} \end {program\ETC.
! Paragraph ended before \@xverbatim was complete.
<to be read again> 
                   \par 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.

! Misplaced alignment tab character &.
<argument> ...a} ^^[$B$r<B9T$;$h^^[(B, ^^[$B$H$$$&
                                                  0UL##$G$"$k^^[(B. ^^[$B$^$...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! You can't use `macro parameter character #' in display math mode.
<argument> ...[$B$r<B9T$;$h^^[(B, ^^[$B$H$$$&0UL##
                                                  $G$"$k^^[(B. ^^[$B$^$?^^[(...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
Sorry, but I'm not programmed to handle this case;
I'll just pretend that you didn't ask for it.
If you're in the wrong mode, you might be able to
return to the right one by typing `I}' or `I$' or `I\par'.

! Display math should end with $$.
<to be read again> 
                   G
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<argument> ...N^^[$B$G^^[(B {\tt call} ^^[$B$H$$$&
                                                  \par (5) ^^[$B$N^^[(B {\tt...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Display math should end with $$.
<to be read again> 
                   \tex_par:D 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Display math should end with $$.
<to be read again> 
                   &
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
<recently read> &
                 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Misplaced alignment tab character &.
<argument> ...^[$B@5$7$/=*N;$7$?^^[(B, ^^[$B$H$$$&
                                                  ;v$rI=$o$9^^[(B. ^^[$BI=<(...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   r
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Display math should end with $$.
<to be read again> 
                   /
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
<argument> ...$G<B9T$5$l$F$$$/2aDx$,$o$+$k$G$"$m$&
                                                  ^^[(B. ^^[$B$3$N<B9T2aDx$r...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Undefined control sequence.
<write> ...rence `tree-1-jikkou' on page \thepage 
                                                  \space undefined\on@line .
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


LaTeX Warning: Reference `tree-1-jikkou' on page  undefined on input line 138.

! Misplaced alignment tab character &.
<recently read> &
                 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.


! LaTeX Error: Environment figure undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Undefined control sequence.
<argument> ...\Longrightarrow $ a :- true \commit 
                                                  \ b.}
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> ...\Longrightarrow $ b :- true \commit 
                                                  \ c.}
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> ...\Longrightarrow $ c :- true \commit 
                                                  \ true.}
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


! LaTeX Error: \caption outside float.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...

You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Extra }, or forgotten $.
<argument> ...ar \caption {^^[$B<B9T2aDx^^[(B (1)}
                                                   \label {tree-1-jikkou} \e...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: \begin{verbatim} on input line 138 ended by \end{figure}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Undefined control sequence.
<argument> ... $\Longrightarrow $ a:-true \commit 
                                                  \ b.} \end {center} ^^[$B$...
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Display math should end with $$.
<to be read again> 
                   k
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Display math should end with $$.
<to be read again> 
                   \tex_par:D 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Misplaced alignment tab character &.
<recently read> &
                 
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@footnotetext ...paces #1\@finalstrut \strutbox }
                                                  \par \color@endgroup }
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Extra }, or forgotten \endgroup.
\@footnotetext ...strutbox }\par \color@endgroup }
                                                  
l.138 ^^[$B$k^^[(B.  ^^[$B$^$?8+J}
                                  $rJQ$($F^^[(B KL1 ^^[$B$N%W%m%0%i%`$rO@M}<...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Extra }, or forgotten \endgroup.
l.139 ^^[$BM}
             $K=>$C$FO@M}<0$r<!!9$HF1CM$JO@M}<0$K=q$-49$($F$$$/$h$&$J^^[(B, ...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Extra }, or forgotten $.
l.139 ^^[$BM}$K=>$C$FO@M}
                         <0$r<!!9$HF1CM$JO@M}<0$K=q$-49$($F$$$/$h$&$J^^[(B, ...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Extra }, or forgotten \endgroup.
l.139 ^^[$BM}$K=>$C$FO@M}<0$r<!!9$HF1CM$JO@M}
                                             <0$K=q$-49$($F$$$/$h$&$J^^[(B, ...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Display math should end with $$.
<to be read again> 
                   /
l.139 ...@M}<0$r<!!9$HF1CM$JO@M}<0$K=q$-49$($F$$$/
                                                  $h$&$J^^[(B, ^^[$BO@M}<0$N...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
l.139 ...0$r<!!9$HF1CM$JO@M}<0$K=q$-49$($F$$$/$h$&
                                                  $J^^[(B, ^^[$BO@M}<0$N>Z^^[(B
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Extra }, or forgotten \endgroup.
l.139 ...}<0$K=q$-49$($F$$$/$h$&$J^^[(B, ^^[$BO@M}
                                                  <0$N>Z^^[(B
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Missing $ inserted.
<inserted text> 
                $
l.141 
      
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Misplaced alignment tab character &.
l.143 ^^[$B0lBN$I$&
                   $7$F^^[(B KL1 ^^[$B$,JBNs%W%m%0%i%_%s%08@8l$J$N$G$"$m$&$+...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Undefined control sequence.
<write> ...g: Reference `tree-2' on page \thepage 
                                                  \space undefined\on@line .
l.144 \ref{tree-2}
                   ^^[$B$K<($5$l$k$h$&$J%4!<%kLZ$r$_$F$_$h$&^^[(B.  ^^[$B@hD...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


LaTeX Warning: Reference `tree-2' on page  undefined on input line 144.

! Misplaced alignment tab character &.
<recently read> &
                 
l.144 \ref{tree-2} ^^[$B$K<($5$l$k$h$&
                                      $J%4!<%kLZ$r$_$F$_$h$&^^[(B.  ^^[$B@hD...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Extra }, or forgotten $.
l.146 ^^[$B$NJ}
               8~$K8~$+$&$b$N$H$9$k^^[(B.  ^^[$BC"$7^^[(B, ^^[$B%4!<%k^^[(B ...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Misplaced alignment tab character &.
l.146 ^^[$B$NJ}8~$K8~$+$&
                         $b$N$H$9$k^^[(B.  ^^[$BC"$7^^[(B, ^^[$B%4!<%k^^[(B ...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.147 ^^[$B$H^^[(B {\tt c} ^^[$B$K;^
                                    J,$+$l$7$F$*$j^^[(B, ^^[$B$3$N$h$&$J>l9g...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Misplaced alignment tab character &.
l.147 ...[$B$K;^J,$+$l$7$F$*$j^^[(B, ^^[$B$3$N$h$&
                                                  $J>l9g$O$I$A$i$r@h$K<B9T$7...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   b
l.148 ^^[$B$h$$$b
                 $N$H$9$k^^[(B.
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.


! LaTeX Error: Environment figure undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.150 \begin{figure}
                    
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.


! LaTeX Error: \caption outside float.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.171 \caption
              {^^[$B%4!<%kLZ^^[(B(2)}
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: \begin{document} ended by \end{figure}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.173 \end{figure}
                  
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.173 \end{figure}
                  
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.173 \end{figure}
                  
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


! LaTeX Error: Environment program undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.175 \begin{program}
                     
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.


! LaTeX Error: \begin{document} ended by \end{program}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.186 \end{program}
                   
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Extra }, or forgotten \endgroup.
l.190 ^^[$B$N=hM}
                 $rDj5A$7$?$b$N$G^^[(B, ^^[$B%4!<%k^^[(B {\tt b} ^^[$B$H^^[(...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! You can't use `macro parameter character #' in math mode.
l.191 ^^[$B$r0UL#
                 $9$k^^[(B.  ^^[$BLdBj$N>r7o$O^^[(B {\tt b} ^^[$B$H^^[(B {\t...
Sorry, but I'm not programmed to handle this case;
I'll just pretend that you didn't ask for it.
If you're in the wrong mode, you might be able to
return to the right one by typing `I}' or `I$' or `I\par'.

! Display math should end with $$.
<to be read again> 
                   B
l.192 ^^[$B$h$$^^[(B, ^^[$B
                           $H$$$&$b$N$G$"$C$?$N$G^^[(B, ^^[$B=gHV$O5U$K=q$$$...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
l.192 ^^[$B$h$$^^[(B, ^^[$B$H$$$&
                                 $b$N$G$"$C$?$N$G^^[(B, ^^[$B=gHV$O5U$K=q$$$...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   b
l.192 ^^[$B$h$$^^[(B, ^^[$B$H$$$&$b
                                   $N$G$"$C$?$N$G^^[(B, ^^[$B=gHV$O5U$K=q$$$...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Display math should end with $$.
<to be read again> 
                   F
l.192 ...N$G$"$C$?$N$G^^[(B, ^^[$B=gHV$O5U$K=q$$$F
                                                  $b$+$^$o$J$$$G$"$m$&^^[(B.
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing { inserted.
<to be read again> 
                   $
l.192 ...$?$N$G^^[(B, ^^[$B=gHV$O5U$K=q$$$F$b$+$^$
                                                  o$J$$$G$"$m$&^^[(B.
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.192 ...$?$N$G^^[(B, ^^[$B=gHV$O5U$K=q$$$F$b$+$^$
                                                  o$J$$$G$"$m$&^^[(B.
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Display math should end with $$.
<to be read again> 
                   "
l.192 ...(B, ^^[$B=gHV$O5U$K=q$$$F$b$+$^$o$J$$$G$"
                                                  $m$&^^[(B.
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
l.192 ...^^[$B=gHV$O5U$K=q$$$F$b$+$^$o$J$$$G$"$m$&
                                                  ^^[(B.
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing { inserted.
<to be read again> 
                   $
l.193 ^^[$B$G$O^^[(B, ^^[$B$^$
                              ?%H%l!<%5$r;H$C$F$3$N%W%m%0%i%`$NF0$-$r$_$F$_$...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.193 ^^[$B$G$O^^[(B, ^^[$B$^$
                              ?%H%l!<%5$r;H$C$F$3$N%W%m%0%i%`$NF0$-$r$_$F$_$...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


! LaTeX Error: Environment program undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.195 \begin{program}
                     
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.


! LaTeX Error: \begin{document} ended by \end{program}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.207 \end{program}
                   
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Undefined control sequence.
<write> ...nce `tree-2-jikkou-1' on page \thepage 
                                                  \space undefined\on@line .
l.209 ...Dx$rI=$o$7$??^^^[(B \ref{tree-2-jikkou-1}
                                                   ^^[$B$b$_$F$_$h$&^^[(B.
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


LaTeX Warning: Reference `tree-2-jikkou-1' on page  undefined on input line 209
.

! Missing $ inserted.
<inserted text> 
                $
l.209 ...$??^^^[(B \ref{tree-2-jikkou-1} ^^[$B$b$_
                                                  $F$_$h$&^^[(B.
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.209 ...??^^^[(B \ref{tree-2-jikkou-1} ^^[$B$b$_$
                                                  F$_$h$&^^[(B.
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.209 ...??^^^[(B \ref{tree-2-jikkou-1} ^^[$B$b$_$
                                                  F$_$h$&^^[(B.
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.209 ...^[(B \ref{tree-2-jikkou-1} ^^[$B$b$_$F$_$
                                                  h$&^^[(B.
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.209 ...^[(B \ref{tree-2-jikkou-1} ^^[$B$b$_$F$_$
                                                  h$&^^[(B.
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.209 ...B \ref{tree-2-jikkou-1} ^^[$B$b$_$F$_$h$&
                                                  ^^[(B.
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.210 
      
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.210 
      
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.210 
      
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Misplaced alignment tab character &.
l.212 ...$$^^[(B.  ^^[$B$G$O$3$3$G^^[(B, ^^[$B$b$&
                                                  0lEY%W%m%0%i%`$r$h$/$_$F$_...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Misplaced alignment tab character &.
<recently read> &
                 
l.215 ^^[$B=gHV$OJQ$o$k$h$&
                           $K$_$($k^^[(B.  ^^[$B$7$+$7<B$O^^[(B {\tt b, c} ^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing { inserted.
<to be read again> 
                   $
l.215 ^^[$B=gHV$OJQ$o$k$h$&$K$_$
                                ($k^^[(B.  ^^[$B$7$+$7<B$O^^[(B {\tt b, c} ^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.215 ^^[$B=gHV$OJQ$o$k$h$&$K$_$
                                ($k^^[(B.  ^^[$B$7$+$7<B$O^^[(B {\tt b, c} ^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
l.215 ...[$B$7$+$7<B$O^^[(B {\tt b, c} ^^[$B$N$h$&
                                                  $KJB$Y$F=q$$$?^^[(B
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   B
l.216 ^^[$B
           %4!<%k$O^^[(B, ^^[$B$I$A$i$,@h$K<B9T$5$l$k$+^^[(B KL1 ^^[$B$N8@8l...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.217 ^^[$B$G$"$k^^[(B.  ^^[$B$^
                                $?^^[(B, ^^[$B%W%m%;%C%5$,J#?t$"$l$P^^[(B, ^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.217 ^^[$B$G$"$k^^[(B.  ^^[$B$^$
                                 ?^^[(B, ^^[$B%W%m%;%C%5$,J#?t$"$l$P^^[(B, ^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.217 ^^[$B$G$"$k^^[(B.  ^^[$B$^$
                                 ?^^[(B, ^^[$B%W%m%;%C%5$,J#?t$"$l$P^^[(B, ^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Display math should end with $$.
<to be read again> 
                   &
l.219 ^^[$B$9$k^^[(B, ^^[$B$H$$$&
                                 =gHV$OJQ$o$i$J$$^^[(B.  ^^[$B%4!<%k^^[(B {\...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
<recently read> &
                 
l.219 ^^[$B$9$k^^[(B, ^^[$B$H$$$&
                                 =gHV$OJQ$o$i$J$$^^[(B.  ^^[$B%4!<%k^^[(B {\...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   B
l.219 ... ^^[$B$H$$$&=gHV$OJQ$o$i$J$$^^[(B.  ^^[$B
                                                  %4!<%k^^[(B {\tt b} ^^[$B$...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
<recently read> &
                 
l.221 ^^[$B$l$OEvA3$@$m$&
                         ^^[(B.
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.222 
      
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.222 
      
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.222 
      
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Environment figure undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.223 \begin{figure}
                    
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Undefined control sequence.
<argument> {\tt a$\Rightarrow $ a:- true\commit 
                                                b,c.}
l.227 ...tt a$\Rightarrow$ a:- true\commit b,c.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt b$\Rightarrow $ b:- true\commit 
                                                d,e.}
l.228 ...tt b$\Rightarrow$ b:- true\commit d,e.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt d$\Rightarrow $ d:- true\commit 
                                                true.}
l.229 ...t d$\Rightarrow$ d:- true\commit true.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt e$\Rightarrow $ e:- true\commit 
                                                true.}
l.230 ...t e$\Rightarrow$ e:- true\commit true.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt c$\Rightarrow $ c:- true\commit 
                                                g,f.}
l.231 ...tt c$\Rightarrow$ c:- true\commit g,f.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt g$\Rightarrow $ c:- true\commit 
                                                true.}
l.232 ...t g$\Rightarrow$ c:- true\commit true.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt f$\Rightarrow $ c:- true\commit 
                                                true.}
l.233 ...t f$\Rightarrow$ c:- true\commit true.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


! LaTeX Error: \caption outside float.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.244 \caption
              {^^[$B<B9T2aDx^^[(B(2)}
You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Extra }, or forgotten $.
l.244 \caption{^^[$B<B9T2aDx^^[(B(2)}
                                     
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: \begin{document} ended by \end{figure}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.246 \end{figure}
                  
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.246 \end{figure}
                  
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.246 \end{figure}
                  
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.250 ^^[$B;~$KF@$i$l$k$h$&
                           $J%H%l!<%97k2L$r$_$F$_$h$&^^[(B.  ^^[$B$^$?^^[(B,...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Undefined control sequence.
<write> ...nce `tree-2-jikkou-2' on page \thepage 
                                                  \space undefined\on@line .
l.251 ^^[$B?^^^[(B \ref{tree-2-jikkou-2}
                                        ^^[$B$bJ;$;$F$_$F$_$h$&^^[(B.
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


LaTeX Warning: Reference `tree-2-jikkou-2' on page  undefined on input line 251
.

! Missing $ inserted.
<inserted text> 
                $
l.251 ...^[(B \ref{tree-2-jikkou-2}^^[$B$bJ;$;$F$_
                                                  $F$_$h$&^^[(B.
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.251 ...[(B \ref{tree-2-jikkou-2}^^[$B$bJ;$;$F$_$
                                                  F$_$h$&^^[(B.
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.251 ...[(B \ref{tree-2-jikkou-2}^^[$B$bJ;$;$F$_$
                                                  F$_$h$&^^[(B.
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.251 ...\ref{tree-2-jikkou-2}^^[$B$bJ;$;$F$_$F$_$
                                                  h$&^^[(B.
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.251 ...\ref{tree-2-jikkou-2}^^[$B$bJ;$;$F$_$F$_$
                                                  h$&^^[(B.
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.251 ...f{tree-2-jikkou-2}^^[$B$bJ;$;$F$_$F$_$h$&
                                                  ^^[(B.
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.252 
      
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.252 
      
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.252 
      
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Extra }, or forgotten $.
<template> \unskip \hfil }
                          \hskip \tabcolsep \endtemplate 
l.257 c
       all a\\
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Missing $ inserted.
<inserted text> 
                $
l.257 c
       all a\\
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.257 c
       all a\\
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


! LaTeX Error: Environment figure undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.265 \begin{figure}
                    [htb]
Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Undefined control sequence.
<argument> {\tt a$\Rightarrow $a:- true\commit 
                                               b,c.}
l.269 ...\tt a$\Rightarrow$a:- true\commit b,c.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt b$\Rightarrow $b:- true\commit 
                                               d,e.}
l.270 ...\tt b$\Rightarrow$b:- true\commit d,e.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt d$\Rightarrow $d:- true\commit 
                                               true.}
l.271 ...tt d$\Rightarrow$d:- true\commit true.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt e$\Rightarrow $e:- true\commit 
                                               true.}
l.272 ...tt e$\Rightarrow$e:- true\commit true.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt c$\Rightarrow $c:- true\commit 
                                               g,f.}
l.273 ...\tt c$\Rightarrow$c:- true\commit g,f.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt g$\Rightarrow $c:- true\commit 
                                               true.}
l.274 ...tt g$\Rightarrow$c:- true\commit true.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> {\tt f$\Rightarrow $c:- true\commit 
                                               true.}
l.275 ...tt f$\Rightarrow$c:- true\commit true.}}}
                                                  
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

Runaway argument?
{^^[$B\put (-10,7){\frame {\shortstack {^^[$B\put (-10,55){$\cdots $}\ETC.
! Paragraph ended before \@ishortstack was complete.
<to be read again> 
                   \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.


! LaTeX Error: \caption outside float.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

You're in trouble here.  Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Extra }, or forgotten $.
<argument> ...par \caption {^^[$B<B9T2aDx^^[(B(3)}
                                                   \label {tree-2-jikkou-2} ...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: \begin{picture} on input line 268 ended by \end{figure}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


Overfull \hbox (8169.23784pt too wide) detected at line 465
[]
 []

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.


Underfull \hbox (badness 10000) detected at line 465
 []
 []

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing \endgroup inserted.
<inserted text> 
                \endgroup 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\par ...m \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\par ...m \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Display math should end with $$.
<to be read again> 
                   7
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Display math should end with $$.
<to be read again> 
                   k
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Display math should end with $$.
<to be read again> 
                   k
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.


! LaTeX Error: \begin{center} on input line 266 ended by \end{enumerate}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Environment quotation undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Undefined control sequence.
<argument> ...(B, ^^[$B\par \begin {quotation}\dg 
                                                  \bf KL1^^[$B$G$O^^[(B, ^^[...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.


! LaTeX Error: \begin{document} ended by \end{quotation}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<argument> ...F^^[(B, ^^[$BNc$G$O$?$^$?$^^^[$B$b$&
                                                  0lEY<B9T$9$k$H^^[(B, ^^[$B...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Misplaced alignment tab character &.
<argument> ...$I$l$+$K$h$C$F<B8=$5$l$k$3$H$K$J$m$&
                                                  ^^[(B. \begin {itemize} \i...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Command \end{itemize} invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Display math should end with $$.
<to be read again> 
                   k
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Misplaced alignment tab character &.
<argument> ...par ^^[$B$5$F^^[(B, ^^[$B$3$N^^[$B$&
                                                  ^^[(B. ^^[$B$3$N>l9g^^[(B,...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Misplaced alignment tab character &.
<argument> ...$1$l$P<B9T$G$-$J$$^^[(B, ^^[$B$H$$$&
                                                  $h$&$K^^[(B, ^^[$BF14|$r$H...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   h
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Misplaced alignment tab character &.
<recently read> &
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Display math should end with $$.
<to be read again> 
                   a
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Undefined control sequence.
<argument> ...F>\$7$/@bL@$9$k^^[(B. \par \section 
                                                  {^^[$B4pK\E *$J9=J8$H>r7oJ...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> ...9$k^^[(B. \par \section {^^[$B4pK\E 
                                                  *$J9=J8$H>r7oJ,4t^^[(B} ^^...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Extra }, or forgotten $.
<argument> ... {^^[$B4pK\E *$J9=J8$H>r7oJ,4t^^[(B}
                                                   ^^[$B$3$N@a$G$O^^[(B, ^^[...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Misplaced alignment tab character &.
<recently read> &
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<argument> .... \par ^^[$B$^$:^^[(B, ^^[$B<!$N$h$&
                                                  $JLdBj$r9M$($F$_$h$&^^[(B....
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Environment ^^[$BLdBj^^[(B undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Misplaced alignment tab character &.
<recently read> &
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.


! LaTeX Error: \begin{document} ended by \end{^^[$BLdBj^^[(B}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing \endgroup inserted.
<inserted text> 
                \endgroup 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Extra }, or forgotten $.
<argument> ...in {itemize} \item ^^[$B0z?t$NM?$(J}
                                                  ^^[(B. \item ^^[$B>r7o$NH=...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Extra }, or forgotten $.
<argument> ...[(B. \item ^^[$B>r7o$NH=Dj$HJ,4t$NJ}
                                                  K!^^[(B. \item ^^[$B7k2L$N...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Command \item invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\par ...m \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Lonely \item--perhaps a missing list environment.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.

! Extra }, or forgotten $.
<argument> ...$NJ}K!^^[(B. \item ^^[$B7k2L$NJV$7J}
                                                  ^^[(B. \end {itemize} \par...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Command \end{document} invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Try typing  <return>  to proceed.
If that doesn't work, type  X <return>  to quit.


! LaTeX Error: \begin{document} ended by \end{itemize}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Display math should end with $$.
<to be read again> 
                   B
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Extra }, or forgotten \endgroup.
\@par ... \@noitemerr {\@@par }\fi \else {\@@par }
                                                  \fi 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.


! LaTeX Error: Environment program undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

Runaway argument?
 :- module not. :- public not/2. not(In, Out) :- In=:=0 | Out=1. not(\ETC.
! Paragraph ended before \@xverbatim was complete.
<to be read again> 
                   \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Undefined control sequence.
<argument> \tt not(In, Out) :- In=:=0 \commit 
                                              \ Out=1.\\ \tt not(In, Out) :-...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Undefined control sequence.
<argument> ... \tt not(In, Out) :- In=:=1 \commit 
                                                  \ Out=0.
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Undefined control sequence.
<argument> \hbox {\commit 
                          }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

Updated up to here!

! LaTeX Error: Environment description undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...

Your command was ignored.
Type  I <command> <return>  to replace it with another command,
or  <return>  to continue without it.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Display math should end with $$.
<to be read again> 
                   \tex_par:D 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Extra }, or forgotten \endgroup.
<argument> ...^[$B$H^^[(B, 0 ^^[$B8D0J>e$N0z?t$r;}
                                                  $C$F$$$k^^[(B. ^^[$B$^$?^^...
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Display math should end with $$.
<to be read again> 
                   k
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
The `$' that I just saw supposedly matches a previous `$$'.
So I shall assume that you typed `$$' both times.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing { inserted.
<to be read again> 
                   $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
A left brace was mandatory here, so I've put one in.
You might want to delete and/or insert some corrections
so that I will find a matching right brace soon.
(If you're confused by all this, try typing `I}' now.)

! Missing } inserted.
<inserted text> 
                }
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.

! Misplaced alignment tab character &.
<recently read> &
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I can't figure out why you would want to use a tab mark
here. If you just want an ampersand, the remedy is
simple: Just type `I\&' now. But if some right brace
up above has ended a previous alignment prematurely,
you're probably due for more error messages, and you
might try typing `S' now just to see what is salvageable.

Runaway argument?
Clause (^^[$B@a^^[(B, ^^[$B0?$$$O^^[$B=R8lDj5A$r9=@.$9$kMWAG$G$"$k^^[\ETC.
! Paragraph ended before \@item was complete.
<to be read again> 
                   \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.

Runaway argument?
Commit operator (^^[$B^^[$B@a$NCf$N
! Paragraph ended before \@item was complete.
<to be read again> 
                   \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.

! Argument of \@item has an extra }.
<inserted text> 
                \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've run across a `}' that doesn't seem to match anything.
For example, `\def\a#1{...}' and `\a}' would produce
this error. If you simply proceed now, the `\par' that
I've just inserted will cause me to report a runaway
argument that might be the root of the problem. But if
your `}' was spurious, just type `2' and it will go away.

Runaway argument?
Head (^^[$BA0F,It^^[(B, ^^[$B0?$$$O{\tt :-} ^^[$B$h$j:8B&$N86;RO@M\vrule \ETC.
! Paragraph ended before \@item was complete.
<to be read again> 
                   \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.

! Extra }, or forgotten \endgroup.
<recently read> }
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Extra }, or forgotten \endgroup.
<recently read> }
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Extra }, or forgotten \endgroup.
<recently read> }
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

! Missing $ inserted.
<inserted text> 
                $
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've inserted a begin-math/end-math symbol since I think
you left one out. Proceed, with fingers crossed.

Runaway argument?
Guard (^^[$B^^[$B@a$NCf$N{\tt :-} ^^[$B$N1&B&$K$O^^[$B$G6h@Z$C$FJ##?t\ETC.
! Paragraph ended before \@item was complete.
<to be read again> 
                   \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.

Runaway argument?
Body (^^[$B^^[$B@a$NCf$N^^[$B6h@Z$C$FJ##?t$N
! Paragraph ended before \@item was complete.
<to be read again> 
                   \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.

! Argument of \@item has an extra }.
<inserted text> 
                \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've run across a `}' that doesn't seem to match anything.
For example, `\def\a#1{...}' and `\a}' would produce
this error. If you simply proceed now, the `\par' that
I've just inserted will cause me to report a runaway
argument that might be the root of the problem. But if
your `}' was spurious, just type `2' and it will go away.

Runaway argument?
Goal (^^[$B{\tt :-} ^^[$B$N1&B&$N86;RO@M\hss 
! Paragraph ended before \@item was complete.
<to be read again> 
                   \par 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I suspect you've forgotten a `}', causing me to apply this
control sequence to too much text. How can we recover?
My plan is to forget the whole thing and hope for the best.

! Extra }, or forgotten \endgroup.
<recently read> }
                 
l.465 {\tt :-} ^^[$B$N1&B&$N86;RO@M}
                                    <0$r%4!<%k$H8F$V^^[(B.  ^^[$B%4!<%k$K$O^...
I've deleted a group-closing symbol because it seems to be
spurious, as in `$x}$'. But perhaps the } is legitimate and
you forgot something else, as in `\hbox{$x}'. In such cases
the way to recover is to insert both the forgotten and the
deleted material, e.g., by typing `I$}'.

))
! Emergency stop.
<*> whole.tex
             
*** (job aborted, no legal \end found)

 
Here is how much of TeX's memory you used:
 555 strings out of 478288
 12352 string characters out of 5849316
 356472 words of memory out of 5000000
 18791 multiletter control sequences out of 15000+600000
 475252 words of font info for 50 fonts, out of 8000000 for 9000
 1141 hyphenation exceptions out of 8191
 33i,24n,37p,241b,348s stack positions out of 5000i,500n,10000p,200000b,80000s
Output written on whole.dvi (2 pages, 1804 bytes).