--- /dev/null
+abbreviate framedo \begin{frame}<CR>\frametitle{TODO}<CR>\end{frame}<ESC>k>>wwlcw
+abbreviate itemdo \begin{itemize}<CR>\item <CR>\end{itemize}<ESC>k>>$a
+abbreviate cnter \begin{center}<CR>\end{center}<ESC>k$o
+abbreviate TTT \texttt{}<ESC>i