\mainbaselineskip=14pt
\def\normalsize{\twelvept\baselineskip\mainbaselineskip
   \normalbaselineskip\mainbaselineskip}
\let\large\fourteenpt
\let\Large\seventeenpt
\let\LARGE\twentypt
\let\huge\twentypt
\let\small\elevenpt
\let\footnotesize\tenpt
\let\scriptsize\eightpt
\let\scriptscriptsize\sixpt



