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 mayn't punish
you mayn't punish
she mayn't punish
we mayn't punish
you mayn't punish
they mayn't punish 	I mayn't be punishing
you mayn't be punishing
she mayn't be punishing
we mayn't be punishing
you mayn't be punishing
they mayn't be punishing	I mayn't have punished
you mayn't have punished
she mayn't have punished
we mayn't have punished
you mayn't have punished
they mayn't have punished	I mayn't have been punishing
you mayn't have been punishing
she mayn't have been punishing
we mayn't have been punishing
you mayn't have been punishing
they mayn't 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 	
mayn't I punish?
mayn't you punish?
mayn't she punish?
mayn't we punish?
mayn't you punish?
mayn't they punish? 	mayn't I be punishing?
mayn't you be punishing?
mayn't she be punishing?
mayn't we be punishing?
mayn't you be punishing?
mayn't they be punishing? 	mayn't I have punished?
mayn't you have punished?
mayn't she have punished?
mayn't we have punished?
mayn't you have punished?
mayn't they have punished? 	mayn't I have been punishing?
mayn't you have been punishing?
mayn't she have been punishing?
mayn't we have been punishing?
mayn't you have been punishing?
mayn't they have been punishing?