% The author of this work is Amit Raj Dhawan.
% This work has been released under
% Creative Commons Attribution-Share Alike 3.0 Unported License
% on July 19, 2010. For details visit:
% http://creativecommons.org/licenses/by-sa/3.0/.
%
% roman text (Family 0)
\def\twentyrm{\font\fzzozznzzt=zavmr7t at20pt \fzzozznzzt}%
\def\eighteenrm{\font\fzzozznzzt=zavmr7t at18pt \fzzozznzzt}%
\def\sixteenrm{\font\fzzozznzzt= zavmr7t at16pt \fzzozznzzt}%
\def\fourteenrm{\font\fzzozznzzt=zavmr7t at14pt \fzzozznzzt}%
\def\twelverm{\font\fzzozznzzt=  zavmr7t at12pt \fzzozznzzt}%
\font\tenrm=        zavmr7t % Arev "favr8t" has --- (emdash) but no \Delta etc.
\def\ninerm{\font\fzzozznzzt=       zavmr7t at9pt \fzzozznzzt}%
\def\eightrm{\font\fzzozznzzt=      zavmr7t at8pt \fzzozznzzt}%
\font\sevenrm=      zavmr7t at7pt
\def\sixrm{\font\fzzozznzzt=        zavmr7t at6pt \fzzozznzzt}%
\font\fiverm=       zavmr7t at5pt
%
% math italic (Family 1)
\def\twentyi{\font\fzzozznzzt=   zavmri7m at20pt \fzzozznzzt}%
\def\eighteeni{\font\fzzozznzzt= zavmri7m at18pt \fzzozznzzt}%
\def\sixteeni{\font\fzzozznzzt=  zavmri7m at16pt \fzzozznzzt}%
\def\fourteeni{\font\fzzozznzzt= zavmri7m at14pt \fzzozznzzt}%
\def\twelvei{\font\fzzozznzzt=   zavmri7m at12pt \fzzozznzzt}%
\font\teni=         zavmri7m
\def\ninei{\font\fzzozznzzt=        zavmri7m at9pt \fzzozznzzt}%
\def\eighti{\font\fzzozznzzt=       zavmri7m at8pt \fzzozznzzt}%
\font\seveni=       zavmri7m at7pt
\def\sixi{\font\fzzozznzzt=         zavmri7m at6pt \fzzozznzzt}%
\font\fivei=        zavmri7m at5pt
%
% math symbols (Family 2)
\def\twentysy{\font\fzzozznzzt=  zavmr7y at20pt \fzzozznzzt}%
\def\eighteensy{\font\fzzozznzzt=zavmr7y at18pt \fzzozznzzt}%
\def\sixteensy{\font\fzzozznzzt= zavmr7y at16pt \fzzozznzzt}%
\def\fourteensy{\font\fzzozznzzt=zavmr7y at14pt \fzzozznzzt}%
\def\twelvesy{\font\fzzozznzzt=  zavmr7y at12pt \fzzozznzzt}%
\font\tensy=        zavmr7y
\def\ninesy{\font\fzzozznzzt=       zavmr7y at9pt \fzzozznzzt}%
\def\eightsy{\font\fzzozznzzt=      zavmr7y at8pt \fzzozznzzt}%
\font\sevensy=      zavmr7y at7pt
\def\sixsy{\font\fzzozznzzt=        zavmr7y at6pt \fzzozznzzt}%
\font\fivesy=       zavmr7y at5pt
%
% math extension (Family 3)
\def\twentyex{\font\fzzozznzzt=  ex-kurierr at20pt \fzzozznzzt}%
\def\eighteenex{\font\fzzozznzzt=ex-kurierr at18pt \fzzozznzzt}%
\def\sixteenex{\font\fzzozznzzt= ex-kurierr at16pt \fzzozznzzt}%
\def\fourteenex{\font\fzzozznzzt=ex-kurierr at14pt \fzzozznzzt}%
\font\twelveex=  ex-kurierr at12pt
\def\tenex{\font\fzzozznzzt=        ex-kurierr \fzzozznzzt}%
\font\nineex=       ex-kurierr at9pt
\def\eightex{\font\fzzozznzzt=      ex-kurierr at8pt \fzzozznzzt}%
\font\sevenex=      ex-kurierr at7pt
\def\sixex{\font\fzzozznzzt=        ex-kurierr at6pt \fzzozznzzt}%
\def\fiveex{\font\fzzozznzzt=       ex-kurierr at5pt \fzzozznzzt}%
%
% italic text (Family 4)
\def\twentyit{\font\fzzozznzzt=  favri8t at20pt \fzzozznzzt}%
\def\eighteenit{\font\fzzozznzzt=favri8t at18pt \fzzozznzzt}%
\def\sixteenit{\font\fzzozznzzt= favri8t at16pt \fzzozznzzt}%
\def\fourteenit{\font\fzzozznzzt=   favri8t at14pt \fzzozznzzt}%
\def\twelveit{\font\fzzozznzzt=  favri8t at12pt \fzzozznzzt}%
\font\tenit=        favri8t
\def\nineit{\font\fzzozznzzt=       favri8t at9pt \fzzozznzzt}%
\def\eightit{\font\fzzozznzzt=      favri8t at8pt \fzzozznzzt}%
\font\sevenit=      favri8t at7pt
\def\sixit{\font\fzzozznzzt=        favri8t at6pt \fzzozznzzt}%
\font\fiveit=       favri8t at5pt
%
% slanted text (Family 5)
\def\twentysl{\font\fzzozznzzt=  favri8t at20pt \fzzozznzzt}%
\def\eighteensl{\font\fzzozznzzt=favri8t at18pt \fzzozznzzt}%
\def\sixteensl{\font\fzzozznzzt= favri8t at16pt \fzzozznzzt}%
\def\fourteensl{\font\fzzozznzzt=   favri8t at14pt \fzzozznzzt}%
\def\twelvesl{\font\fzzozznzzt=  favri8t at12pt \fzzozznzzt}%
\font\tensl=        favri8t
\def\ninesl{\font\fzzozznzzt=       favri8t at9pt \fzzozznzzt}%
\def\eightsl{\font\fzzozznzzt=      favri8t at8pt \fzzozznzzt}%
\font\sevensl=      favri8t at7pt
\def\sixsl{\font\fzzozznzzt=        favri8t at6pt \fzzozznzzt}%
\font\fivesl=       favri8t at5pt
%
% boldface text (Family 6)
\def\twentybf{\font\fzzozznzzt=  zavmb7t at20pt \fzzozznzzt}%
\def\eighteenbf{\font\fzzozznzzt=   zavmb7t at18pt \fzzozznzzt}%
\def\sixteenbf{\font\fzzozznzzt= zavmb7t at16pt \fzzozznzzt}%
\def\fourteenbf{\font\fzzozznzzt=   zavmb7t at14pt \fzzozznzzt}%
\def\twelvebf{\font\fzzozznzzt=  zavmb7t at12pt \fzzozznzzt}%
\font\tenbf=        zavmb7t
\def\ninebf{\font\fzzozznzzt=       zavmb7t at9pt \fzzozznzzt}%
\def\eightbf{\font\fzzozznzzt=      zavmb7t at8pt \fzzozznzzt}%
\font\sevenbf=      zavmb7t at7pt
\def\sixbf{\font\fzzozznzzt=        zavmb7t at6pt \fzzozznzzt}%
\font\fivebf=       zavmb7t at5pt
%
% typewriter text (Family 7)
\def\twentytt{\font\fzzozznzzt=  fvmr8t at20pt \fzzozznzzt}%
\def\eighteentt{\font\fzzozznzzt=   fvmr8t at18pt \fzzozznzzt}%
\def\sixteentt{\font\fzzozznzzt= fvmr8t at16pt \fzzozznzzt}%
\def\fourteentt{\font\fzzozznzzt=fvmr8t at14pt \fzzozznzzt}%
\def\twelvett{\font\fzzozznzzt=  fvmr8t at12pt \fzzozznzzt}%
\font\tentt=        fvmr8t
\def\ninett{\font\fzzozznzzt=       fvmr8t at9pt \fzzozznzzt}%
\def\eighttt{\font\fzzozznzzt=      fvmr8t at8pt \fzzozznzzt}%
\font\seventt=      fvmr8t at7pt
\def\sixtt{\font\fzzozznzzt=        fvmr8t at6pt \fzzozznzzt}%
\font\fivett=       fvmr8t at5pt
%
% Family 0 (roman text)
\textfont0=\tenrm
\scriptfont0=\sevenrm
\scriptscriptfont0=\fiverm
\def\rm{\fam=0 \tenrm}%
%
% Family 1 (math italic)
\textfont1=\teni
\scriptfont1=\seveni
\scriptscriptfont1=\fivei
\def\mit{\fam=1}%
%
% Family 2 (math symbol)
\textfont2=\tensy
\scriptfont2=\sevensy
\scriptscriptfont2=\fivesy
\def\cal{\fam=2}%
%
% Family 3 (math extension)
\textfont3=\twelveex
\scriptfont3=\nineex
\scriptscriptfont3=\sevenex
%
% Family 4 (italic text)
\def\it{\fam=\itfam \tenit}%
\textfont\itfam=\tenit
\scriptfont\itfam=\sevenit
\scriptscriptfont\itfam=\fiveit
%
% Family 5 (slanted text)
\def\sl{\fam=\slfam \tensl}%
\textfont\slfam=\tensl
\scriptfont\slfam=\sevensl
\scriptscriptfont\slfam=\fivesl
%
% Family 6 (boldface text)
\def\bf{\fam=\bffam \tenbf}%
\textfont\bffam=\tenbf
\scriptfont\bffam=\sevenbf
\scriptscriptfont\bffam=\fivebf
%
% Family 7 (typewriter text)
\def\tt{\fam=\ttfam \tentt}%
\textfont\ttfam=\tentt
\scriptfont\ttfam=\seventt
\scriptscriptfont\ttfam=\fivett
%
% italic boldface
\def\twentyitbf{\font\fzzozznzzt=   favbi8t at20pt \fzzozznzzt}%
\def\eighteenitbf{\font\fzzozznzzt= favbi8t at18pt \fzzozznzzt}%
\def\sixteenitbf{\font\fzzozznzzt=  favbi8t at16pt \fzzozznzzt}%
\def\fourteenitbf{\font\fzzozznzzt=    favbi8t at14pt \fzzozznzzt}%
\def\twelveitbf{\font\fzzozznzzt=   favbi8t at12pt \fzzozznzzt}%
\font\itbf=            favbi8t
\def\nineitbf{\font\fzzozznzzt=        favbi8t at9pt \fzzozznzzt}%
\def\eightitbf{\font\fzzozznzzt=       favbi8t at8pt \fzzozznzzt}%
\font\sevenitbf=       favbi8t at7pt
\def\sixitbf{\font\fzzozznzzt=         favbi8t at6pt \fzzozznzzt}%
\font\fiveitbf=        favbi8t at5pt
%
% slanted boldface
\def\twentyslbf{\font\fzzozznzzt=   favbi8t at20pt \fzzozznzzt}%
\def\eighteenslbf{\font\fzzozznzzt= favbi8t at18pt \fzzozznzzt}%
\def\sixteenslbf{\font\fzzozznzzt=  favbi8t at16pt \fzzozznzzt}%
\def\fourteenslbf{\font\fzzozznzzt=    favbi8t at14pt \fzzozznzzt}%
\def\twelveslbf{\font\fzzozznzzt=   favbi8t at12pt \fzzozznzzt}%
\font\slbf=            favbi8t
\def\nineslbf{\font\fzzozznzzt=        favbi8t at9pt \fzzozznzzt}%
\def\eightslbf{\font\fzzozznzzt=       favbi8t at8pt \fzzozznzzt}%
\font\sevenslbf=       favbi8t at7pt
\def\sixslbf{\font\fzzozznzzt=         favbi8t at6pt \fzzozznzzt}%
\font\fiveslbf=        favbi8t at5pt
%
% caps
\rm