fbox
\fbox{}
blockend

fboxrule
\fboxrule0pt
blockend

fboxsep
\fboxsep0pt
blockend

figure
\begin{figure}[htbp]
\label{}

\caption{}
\end{figure}
blockend

fill
\fill
blockend

flat
\flat
blockend

fleqn
fleqn
blockend

floatpagefraction
\renewcommand{\floatpagefraction}{}
blockend

floatsep
\floatsep0ex
blockend

flq
\flq
blockend

flqq
\flqq
blockend

flushbottom
\flushbottom
blockend

flushleft
\begin{flushleft}

\end{flushleft}
blockend

flushright
\begin{flushright}

\end{flushright}
blockend

fnsymbol
\fnsymbol{}
blockend

footheight
\footheight0pt
blockend

footnote
\footnote[]{}
blockend

footnotemark
\footnotemark[]
blockend

footnoterule
\renewcommand{\footnoterulr}{\rule{}{}\vspace{}}
blockend

footnotesep
\footnotesep0pt
blockend

footnotesize
\footnotesize
blockend

footnotetext
\footnotetext[]{}
blockend

footskip
\footskip0pt
blockend

forall
\forall
blockend

frac
\frac{}{}
blockend

frame
\frame{}
blockend

framebox
\framebox[][]{}
blockend

french
\language{\french}
blockend

frenchspacing
\frenchspacing
blockend

frown
\frown
blockend

frq
\frq
blockend

frqq
\frqq
blockend

fussy
\fussy
blockend

fussypar
\begin{fussypar}

\end{fussypar}
blockend