may play-act
Regular verb: play-act - play-acted- play-acted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may play-act
you may play-act
he may play-act
we may play-act
you may play-act
they may play-act 	I may be play-acting
you may be play-acting
he may be play-acting
we may be play-acting
you may be play-acting
they may be play-acting	I may have play-acted
you may have play-acted
he may have play-acted
we may have play-acted
you may have play-acted
they may have play-acted	I may have been play-acting
you may have been play-acting
he may have been play-acting
we may have been play-acting
you may have been play-acting
they may have been play-acting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't play-act
you mayn't play-act
he mayn't play-act
we mayn't play-act
you mayn't play-act
they mayn't play-act 	I mayn't be play-acting
you mayn't be play-acting
he mayn't be play-acting
we mayn't be play-acting
you mayn't be play-acting
they mayn't be play-acting	I mayn't have play-acted
you mayn't have play-acted
he mayn't have play-acted
we mayn't have play-acted
you mayn't have play-acted
they mayn't have play-acted	I mayn't have been play-acting
you mayn't have been play-acting
he mayn't have been play-acting
we mayn't have been play-acting
you mayn't have been play-acting
they mayn't have been play-acting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I play-act?
may you play-act?
may he play-act?
may we play-act?
may you play-act?
may they play-act? 	may I be play-acting?
may you be play-acting?
may he be play-acting?
may we be play-acting?
may you be play-acting?
may they be play-acting? 	may I have play-acted?
may you have play-acted?
may he have play-acted?
may we have play-acted?
may you have play-acted?
may they have play-acted? 	may I have been play-acting?
may you have been play-acting?
may he have been play-acting?
may we have been play-acting?
may you have been play-acting?
may they have been play-acting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I play-act?
mayn't you play-act?
mayn't he play-act?
mayn't we play-act?
mayn't you play-act?
mayn't they play-act? 	mayn't I be play-acting?
mayn't you be play-acting?
mayn't he be play-acting?
mayn't we be play-acting?
mayn't you be play-acting?
mayn't they be play-acting? 	mayn't I have play-acted?
mayn't you have play-acted?
mayn't he have play-acted?
mayn't we have play-acted?
mayn't you have play-acted?
mayn't they have play-acted? 	mayn't I have been play-acting?
mayn't you have been play-acting?
mayn't he have been play-acting?
mayn't we have been play-acting?
mayn't you have been play-acting?
mayn't they have been play-acting?