V10/vol2/index/cmfont.tex

%
\font\ninerm=cmr9
\font\eightrm=cmr8 
%\font\sevenrm=cmr7
\font\sixrm=cmr6
\font\fiverm=cmr5
%
\font\mitnine=cmmi9
\font\miteight=cmmi8 
\font\mitseven=cmmi7
\font\mitsix=cmmi6
\font\mitfive=cmmi5
%
\font\nineit=cmti9
\font\eightit=cmti8
%\font\sevenit=cmti7
%
\font\ninebf=cmbx9
\font\eightbf=cmbx8
\font\sixbf=cmbx6
%\font\sevenbf=cmbx7
%
\font\ninesy=cmsy9
\font\eightsy=cmsy8 
\font\sevensy=cmsy7
\font\sixsy=cmsy6
%
\font\ninesl=cmsl9
\font\ninett=cmtt9
\font\caps = cmcsc10 
%
%\font\romaneighteen=cmr18
%
%
\mathchardef\alpha="710B
\mathchardef\beta="710C
\mathchardef\gamma="710D
\mathchardef\delta="710E
\mathchardef\epsilon="710F
\mathchardef\zeta="7110
\mathchardef\eta="7111
\mathchardef\theta="7112
\mathchardef\iota="7113
\mathchardef\kappa="7114
\mathchardef\lambda="7115
\mathchardef\mu="7116
\mathchardef\nu="7117
\mathchardef\xi="7118
\mathchardef\pi="7119
\mathchardef\rho="711A
\mathchardef\sigma="711B
\mathchardef\tau="711C
\mathchardef\upsilon="711D
\mathchardef\phi="711E
\mathchardef\chi="711F
\mathchardef\psi="7120
\mathchardef\omega="7121

\font\tenbi= cmmib10   
\font\ninebi= cmmib10 at 9pt  
\font\eightbi=cmmi8
\font\sevenbi=cmmi7
\newfam\bmfam
\def\bmit{\fam\bmfam\tenbi}
\textfont\bmfam=\tenbi \scriptfont\bmfam=\eightbi \scriptscriptfont\bmfam=\sevenbi
  
\def\setnine{
\textfont0=\ninerm \scriptfont0=\sixrm \scriptscriptfont0=\fiverm
\textfont1=\mitnine \scriptfont1=\mitsix \scriptscriptfont1=\mitfive
\textfont2=\ninesy \scriptfont2=\sevensy \scriptscriptfont2=\fivesy
\textfont3=\tenex \scriptfont3=\tenex   \scriptscriptfont3=\tenex
\def\rm{\fam0 \ninerm}
\textfont\itfam=\nineit \def\it{\fam\itfam\nineit}
\textfont\slfam=\ninesl \def\sl{\fam\slfam\ninesl}
\textfont\ttfam=\ninett \def\tt{\fam\ttfam\ninett}
\textfont\bffam=\ninebf \scriptfont\bffam=\sevenbf
\scriptscriptfont\bffam=\fivebf \def\bf{\fam\bffam\ninebf}

\textfont\bmfam=\ninebi \scriptfont\bmfam=\sevenbi
%\scriptscriptfont\bmfam=\fivebi
\def\bmit{\fam\bmfam\ninebi}

\parskip=0pt plus 0.8pt
\smallskipamount=2.7pt plus 0.8pt minus 0.8pt
\medskipamount=5.4pt plus 1.6pt minus 1.6pt
\bigskipamount=10.8pt plus 3.2pt minus 3.2pt
\normalbaselineskip=10.8pt
\normallineskip=0.8pt
\normallineskiplimit=0pt
\setbox\strutbox=\hbox{\vrule height7.8pt depth3.2pt width0pt}%
\normalbaselines\rm}


\def\seteight{
\textfont0=\eightrm \scriptfont0=\sixrm \scriptscriptfont0=\fiverm
\textfont1=\miteight \scriptfont1=\mitsix \scriptscriptfont1=\mitfive
\textfont2=\eightsy \scriptfont2=\sixsy \scriptscriptfont2=\fivesy
\textfont3=\tenex \scriptfont3=\tenex   \scriptscriptfont3=\tenex
\def\rm{\fam0 \eightrm}
\textfont\itfam=\eightit \def\it{\fam\itfam\eightit}
\textfont\bffam=\eightbf \scriptfont\bffam=\sixbf
\scriptscriptfont\bffam=\fivebf \def\bf{\fam\bffam\eightbf}
\def\sl{\m\slfam\eightsl}
\parskip=0pt plus 0.7pt
\smallskipamount=2.25pt plus 0.7pt minus 0.7pt
\medskipamount=4.5pt plus 1.5pt minus 1.5pt
\bigskipamount=9pt plus 3pt minus 3pt
\normalbaselineskip=9pt
\normallineskip=0.75pt
\normallineskiplimit=0pt
\setbox\strutbox=\hbox{\vrule height7.8pt depth3.2pt width0pt}%
\normalbaselines\rm}