may punish
Regular verb: punish - punished- punished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may punish
you may punish
she may punish
we may punish
you may punish
they may punish 	I may be punishing
you may be punishing
she may be punishing
we may be punishing
you may be punishing
they may be punishing	I may have punished
you may have punished
she may have punished
we may have punished
you may have punished
they may have punished	I may have been punishing
you may have been punishing
she may have been punishing
we may have been punishing
you may have been punishing
they may have been punishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not punish
you may not punish
she may not punish
we may not punish
you may not punish
they may not punish 	I may not be punishing
you may not be punishing
she may not be punishing
we may not be punishing
you may not be punishing
they may not be punishing	I may not have punished
you may not have punished
she may not have punished
we may not have punished
you may not have punished
they may not have punished	I may not have been punishing
you may not have been punishing
she may not have been punishing
we may not have been punishing
you may not have been punishing
they may not have been punishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I punish?
may you punish?
may she punish?
may we punish?
may you punish?
may they punish? 	may I be punishing?
may you be punishing?
may she be punishing?
may we be punishing?
may you be punishing?
may they be punishing? 	may I have punished?
may you have punished?
may she have punished?
may we have punished?
may you have punished?
may they have punished? 	may I have been punishing?
may you have been punishing?
may she have been punishing?
may we have been punishing?
may you have been punishing?
may they have been punishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not punish?
may you not punish?
may she not punish?
may we not punish?
may you not punish?
may they not punish? 	may I not be punishing?
may you not be punishing?
may she not be punishing?
may we not be punishing?
may you not be punishing?
may they not be punishing? 	may I not have punished?
may you not have punished?
may she not have punished?
may we not have punished?
may you not have punished?
may they not have punished? 	may I not have been punishing?
may you not have been punishing?
may she not have been punishing?
may we not have been punishing?
may you not have been punishing?
may they not have been punishing?