!set exolist  =!char 1 to -2 of 2lineabs,2linesin,2sinabs,2sincos,2line,2linecub,2linequad,2quadabs,2quadsin,2quadcub,2quad,3linesquad,3quad,3linesinabs,3quadcubsin,3quadsin,3quadsinabs,3linesincos,3quadsincos,3linequadabs,3linequads,3linequadsin,3linequadcub,4linequadcubsin,4linequadsincos,4quadcubsincos,
!set titlelist=!char 1 to -2 of 2. ֱ+ֵ,2. ֱ+sin,2. sin+ֵ,2. sin+cos,2. ֱ,2. ֱ+κ,2. ֱ+κ,2. κ+ֵ,2. κ+sin,2. κ+κ,2. κ,3. ֱ+,3. ,3. ֱ+sin+ֵ,3. ++sin,3. +sin,3. +sin+ֵ,3. ֱ+sin+cos,3. +sin+cos,3. ֱ+κ+ֵ,3. ֱ+κ,3. ֱ+κ+sin,3. ֱ+κ+κ,4. ֱ+++sin,4. ֱ++sin+cos,4. ++sin+cos,
!set exototal =!itemcnt $exolist

