I may circle you may circle he may circle we may circle you may circle they may circle
V-ing form
I may be circling you may be circling he may be circling we may be circling you may be circling they may be circling
Perfect
I may have circled you may have circled he may have circled we may have circled you may have circled they may have circled
V-ing perfect
I may have been circling you may have been circling he may have been circling we may have been circling you may have been circling they may have been circling
Negation
Simple form
I mayn't circle you mayn't circle he mayn't circle we mayn't circle you mayn't circle they mayn't circle
V-ing form
I mayn't be circling you mayn't be circling he mayn't be circling we mayn't be circling you mayn't be circling they mayn't be circling
Perfect
I mayn't have circled you mayn't have circled he mayn't have circled we mayn't have circled you mayn't have circled they mayn't have circled
V-ing perfect
I mayn't have been circling you mayn't have been circling he mayn't have been circling we mayn't have been circling you mayn't have been circling they mayn't have been circling
Interrogative form
Simple form
may I circle? may you circle? may he circle? may we circle? may you circle? may they circle?
V-ing form
may I be circling? may you be circling? may he be circling? may we be circling? may you be circling? may they be circling?
Perfect
may I have circled? may you have circled? may he have circled? may we have circled? may you have circled? may they have circled?
V-ing perfect
may I have been circling? may you have been circling? may he have been circling? may we have been circling? may you have been circling? may they have been circling?
Interro-negative form
Simple form
mayn't I circle? mayn't you circle? mayn't he circle? mayn't we circle? mayn't you circle? mayn't they circle?
V-ing form
mayn't I be circling? mayn't you be circling? mayn't he be circling? mayn't we be circling? mayn't you be circling? mayn't they be circling?
Perfect
mayn't I have circled? mayn't you have circled? mayn't he have circled? mayn't we have circled? mayn't you have circled? mayn't they have circled?
V-ing perfect
mayn't I have been circling? mayn't you have been circling? mayn't he have been circling? mayn't we have been circling? mayn't you have been circling? mayn't they have been circling?