The active addressed command has exactly 6 forms.
FormPosition
اِفْعِلْsingular masculine Haadhir
اِفْعِلَاdual masculine Haadhir
اِفْعِلُوْاplural masculine Haadhir
اِفْعِلِيْsingular feminine Haadhir
اِفْعِلَاdual feminine Haadhir
اِفْعِلْنَplural feminine Haadhir
These are direct commands, so no command-Laam is placed before them.