MAG verbs
Past = nag+root
Present = nag+redup-root
Future = mag +redup-root
Imperative = mag +root
MA verbs
Past = na+root
Present = na+redup-root
Future = ma +redup-root
Imperative = ma +root
UM verbs
Past = root (um after 1st letter)
Present = redup-root (um after 1st letter)
Future = redup-root
Imperative = Same as past
IN verbs
Past = root (in after 1st letter)
Present = redup-root (in after 1st letter)
Future = redup-root + in/hin
Imperative = root+ in/hin