\newcount\CtA \newcount\CtB \newcommand{\Wheel}[3]{{% \pspicture(-1,-1)(1,1) \SpecialCoor \degrees[#1] \multido{\ia=1+1}{#1}{% \CtA=\ia \advance\CtA by 1 \CtB=#1 \advance\CtB by -\ia \multido{\ib=\CtA+1} {\CtB}{#3(1;\ia)(1;\ib)}} \multido{\i=1+1}{#1}{% \rput(1;\i){% \pscirclebox[fillstyle=solid, fillcolor=white]% {\footnotesize\i}}} \endpspicture}} \makebox[\columnwidth][s]{% \psset{unit=2cm} \Wheel{3}{1.8}{\psline} \Wheel{5}{1.8}{\psline} \psset{arcangle=10} \Wheel{12}{3}{\pcarc[linecolor=blue]}}