English verb conjugation
MAY SHEER

Regular verb: sheer - sheered - sheered

Affirmation

Simple form	V-ing form
I may sheer you may sheer he may sheer we may sheer you may sheer they may sheer	I may be sheering you may be sheering he may be sheering we may be sheering you may be sheering they may be sheering
Perfect	V-ing perfect
I may have sheered you may have sheered he may have sheered we may have sheered you may have sheered they may have sheered	I may have been sheering you may have been sheering he may have been sheering we may have been sheering you may have been sheering they may have been sheering

Negation

Simple form	V-ing form
I mayn't sheer you mayn't sheer he mayn't sheer we mayn't sheer you mayn't sheer they mayn't sheer	I mayn't be sheering you mayn't be sheering he mayn't be sheering we mayn't be sheering you mayn't be sheering they mayn't be sheering
Perfect	V-ing perfect
I mayn't have sheered you mayn't have sheered he mayn't have sheered we mayn't have sheered you mayn't have sheered they mayn't have sheered	I mayn't have been sheering you mayn't have been sheering he mayn't have been sheering we mayn't have been sheering you mayn't have been sheering they mayn't have been sheering

Interrogative form

Simple form	V-ing form
may I sheer? may you sheer? may he sheer? may we sheer? may you sheer? may they sheer?	may I be sheering? may you be sheering? may he be sheering? may we be sheering? may you be sheering? may they be sheering?
Perfect	V-ing perfect
may I have sheered? may you have sheered? may he have sheered? may we have sheered? may you have sheered? may they have sheered?	may I have been sheering? may you have been sheering? may he have been sheering? may we have been sheering? may you have been sheering? may they have been sheering?

Interro-negative form

Simple form	V-ing form
mayn't I sheer? mayn't you sheer? mayn't he sheer? mayn't we sheer? mayn't you sheer? mayn't they sheer?	mayn't I be sheering? mayn't you be sheering? mayn't he be sheering? mayn't we be sheering? mayn't you be sheering? mayn't they be sheering?
Perfect	V-ing perfect
mayn't I have sheered? mayn't you have sheered? mayn't he have sheered? mayn't we have sheered? mayn't you have sheered? mayn't they have sheered?	mayn't I have been sheering? mayn't you have been sheering? mayn't he have been sheering? mayn't we have been sheering? mayn't you have been sheering? mayn't they have been sheering?