English verb conjugation
MAY STOPPER

Regular verb: stopper - stoppered - stoppered

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
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
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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?