\newcommand{\tobi}[3][0]{\parbox{0cm}{\raisebox{.8em}[0cm]{\hspace{#1mm}#3}}#2}

\renewcommand{\H}[2][0]{\tobi[#1]{#2}{\textsc{h}}}  %put H above letter
\renewcommand{\L}[2][0]{\tobi[#1]{#2}{\textsc{l}}}  %put L above letter
\newcommand{\E}[2][0]{\tobi[#1]{#2}{\textsc{!}}}    %put ! above letter (_E_xclamation)
\renewcommand{\P}[2][0]{\tobi[#1]{#2}{\textsc{\%}}} %put % above letter (_P_ercentage)
\renewcommand{\S}[2][0]{\tobi[#1]{#2}{\textsc{*}}}  %put * above letter (_S_tar)
