I may pave you may pave she may pave we may pave you may pave they may pave
V-ing form
I may be paving you may be paving she may be paving we may be paving you may be paving they may be paving
Perfect
I may have paved you may have paved she may have paved we may have paved you may have paved they may have paved
V-ing perfect
I may have been paving you may have been paving she may have been paving we may have been paving you may have been paving they may have been paving
Negation
Simple form
I may not pave you may not pave she may not pave we may not pave you may not pave they may not pave
V-ing form
I may not be paving you may not be paving she may not be paving we may not be paving you may not be paving they may not be paving
Perfect
I may not have paved you may not have paved she may not have paved we may not have paved you may not have paved they may not have paved
V-ing perfect
I may not have been paving you may not have been paving she may not have been paving we may not have been paving you may not have been paving they may not have been paving
Interrogative form
Simple form
may I pave? may you pave? may she pave? may we pave? may you pave? may they pave?
V-ing form
may I be paving? may you be paving? may she be paving? may we be paving? may you be paving? may they be paving?
Perfect
may I have paved? may you have paved? may she have paved? may we have paved? may you have paved? may they have paved?
V-ing perfect
may I have been paving? may you have been paving? may she have been paving? may we have been paving? may you have been paving? may they have been paving?
Interro-negative form
Simple form
may I not pave? may you not pave? may she not pave? may we not pave? may you not pave? may they not pave?
V-ing form
may I not be paving? may you not be paving? may she not be paving? may we not be paving? may you not be paving? may they not be paving?
Perfect
may I not have paved? may you not have paved? may she not have paved? may we not have paved? may you not have paved? may they not have paved?
V-ing perfect
may I not have been paving? may you not have been paving? may she not have been paving? may we not have been paving? may you not have been paving? may they not have been paving?