\IM{-T-upper} \c{-T} command-line option
\IM{-t} \c{-t} command-line option
\IM{-C-upper} \c{-C} command-line option
+\IM{-N-upper} \c{-N} command-line option
\IM{-1} \c{-1} command-line option
\IM{-2} \c{-2} command-line option
\IM{-i} \c{-i} command-line option