I may chop you may chop he may chop we may chop you may chop they may chop
V-ing form
I may be chopping you may be chopping he may be chopping we may be chopping you may be chopping they may be chopping
Perfect
I may have chopped you may have chopped he may have chopped we may have chopped you may have chopped they may have chopped
V-ing perfect
I may have been chopping you may have been chopping he may have been chopping we may have been chopping you may have been chopping they may have been chopping
Negation
Simple form
I may not chop you may not chop he may not chop we may not chop you may not chop they may not chop
V-ing form
I may not be chopping you may not be chopping he may not be chopping we may not be chopping you may not be chopping they may not be chopping
Perfect
I may not have chopped you may not have chopped he may not have chopped we may not have chopped you may not have chopped they may not have chopped
V-ing perfect
I may not have been chopping you may not have been chopping he may not have been chopping we may not have been chopping you may not have been chopping they may not have been chopping
Interrogative form
Simple form
may I chop? may you chop? may he chop? may we chop? may you chop? may they chop?
V-ing form
may I be chopping? may you be chopping? may he be chopping? may we be chopping? may you be chopping? may they be chopping?
Perfect
may I have chopped? may you have chopped? may he have chopped? may we have chopped? may you have chopped? may they have chopped?
V-ing perfect
may I have been chopping? may you have been chopping? may he have been chopping? may we have been chopping? may you have been chopping? may they have been chopping?
Interro-negative form
Simple form
may I not chop? may you not chop? may he not chop? may we not chop? may you not chop? may they not chop?
V-ing form
may I not be chopping? may you not be chopping? may he not be chopping? may we not be chopping? may you not be chopping? may they not be chopping?
Perfect
may I not have chopped? may you not have chopped? may he not have chopped? may we not have chopped? may you not have chopped? may they not have chopped?
V-ing perfect
may I not have been chopping? may you not have been chopping? may he not have been chopping? may we not have been chopping? may you not have been chopping? may they not have been chopping?