may stopper
Regular verb: stopper - stoppered- stoppered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may stopper
you may stopper
he may stopper
we may stopper
you may stopper
they may stopper 	I may be stoppering
you may be stoppering
he may be stoppering
we may be stoppering
you may be stoppering
they may be stoppering	I may have stoppered
you may have stoppered
he may have stoppered
we may have stoppered
you may have stoppered
they may have stoppered	I may have been stoppering
you may have been stoppering
he may have been stoppering
we may have been stoppering
you may have been stoppering
they may have been stoppering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't stopper
you mayn't stopper
he mayn't stopper
we mayn't stopper
you mayn't stopper
they mayn't stopper 	I mayn't be stoppering
you mayn't be stoppering
he mayn't be stoppering
we mayn't be stoppering
you mayn't be stoppering
they mayn't be stoppering	I mayn't have stoppered
you mayn't have stoppered
he mayn't have stoppered
we mayn't have stoppered
you mayn't have stoppered
they mayn't have stoppered	I mayn't have been stoppering
you mayn't have been stoppering
he mayn't have been stoppering
we mayn't have been stoppering
you mayn't have been stoppering
they mayn't have been stoppering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I stopper?
may you stopper?
may he stopper?
may we stopper?
may you stopper?
may they stopper? 	may I be stoppering?
may you be stoppering?
may he be stoppering?
may we be stoppering?
may you be stoppering?
may they be stoppering? 	may I have stoppered?
may you have stoppered?
may he have stoppered?
may we have stoppered?
may you have stoppered?
may they have stoppered? 	may I have been stoppering?
may you have been stoppering?
may he have been stoppering?
may we have been stoppering?
may you have been stoppering?
may they have been stoppering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I stopper?
mayn't you stopper?
mayn't he stopper?
mayn't we stopper?
mayn't you stopper?
mayn't they stopper? 	mayn't I be stoppering?
mayn't you be stoppering?
mayn't he be stoppering?
mayn't we be stoppering?
mayn't you be stoppering?
mayn't they be stoppering? 	mayn't I have stoppered?
mayn't you have stoppered?
mayn't he have stoppered?
mayn't we have stoppered?
mayn't you have stoppered?
mayn't they have stoppered? 	mayn't I have been stoppering?
mayn't you have been stoppering?
mayn't he have been stoppering?
mayn't we have been stoppering?
mayn't you have been stoppering?
mayn't they have been stoppering?