I may circle you may circle she may circle we may circle you may circle they may circle
V-ing form
I may be circling you may be circling she may be circling we may be circling you may be circling they may be circling
Perfect
I may have circled you may have circled she 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 she may have been circling we may have been circling you may have been circling they may have been circling
Negation
Simple form
I may not circle you may not circle she may not circle we may not circle you may not circle they may not circle
V-ing form
I may not be circling you may not be circling she may not be circling we may not be circling you may not be circling they may not be circling
Perfect
I may not have circled you may not have circled she may not have circled we may not have circled you may not have circled they may not have circled
V-ing perfect
I may not have been circling you may not have been circling she may not have been circling we may not have been circling you may not have been circling they may not have been circling
Interrogative form
Simple form
may I circle? may you circle? may she circle? may we circle? may you circle? may they circle?
V-ing form
may I be circling? may you be circling? may she be circling? may we be circling? may you be circling? may they be circling?
Perfect
may I have circled? may you have circled? may she 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 she have been circling? may we have been circling? may you have been circling? may they have been circling?
Interro-negative form
Simple form
may I not circle? may you not circle? may she not circle? may we not circle? may you not circle? may they not circle?
V-ing form
may I not be circling? may you not be circling? may she not be circling? may we not be circling? may you not be circling? may they not be circling?
Perfect
may I not have circled? may you not have circled? may she not have circled? may we not have circled? may you not have circled? may they not have circled?
V-ing perfect
may I not have been circling? may you not have been circling? may she not have been circling? may we not have been circling? may you not have been circling? may they not have been circling?