I may count you may count he may count we may count you may count they may count
V-ing form
I may be counting you may be counting he may be counting we may be counting you may be counting they may be counting
Perfect
I may have counted you may have counted he may have counted we may have counted you may have counted they may have counted
V-ing perfect
I may have been counting you may have been counting he may have been counting we may have been counting you may have been counting they may have been counting
Negation
Simple form
I may not count you may not count he may not count we may not count you may not count they may not count
V-ing form
I may not be counting you may not be counting he may not be counting we may not be counting you may not be counting they may not be counting
Perfect
I may not have counted you may not have counted he may not have counted we may not have counted you may not have counted they may not have counted
V-ing perfect
I may not have been counting you may not have been counting he may not have been counting we may not have been counting you may not have been counting they may not have been counting
Interrogative form
Simple form
may I count? may you count? may he count? may we count? may you count? may they count?
V-ing form
may I be counting? may you be counting? may he be counting? may we be counting? may you be counting? may they be counting?
Perfect
may I have counted? may you have counted? may he have counted? may we have counted? may you have counted? may they have counted?
V-ing perfect
may I have been counting? may you have been counting? may he have been counting? may we have been counting? may you have been counting? may they have been counting?
Interro-negative form
Simple form
may I not count? may you not count? may he not count? may we not count? may you not count? may they not count?
V-ing form
may I not be counting? may you not be counting? may he not be counting? may we not be counting? may you not be counting? may they not be counting?
Perfect
may I not have counted? may you not have counted? may he not have counted? may we not have counted? may you not have counted? may they not have counted?
V-ing perfect
may I not have been counting? may you not have been counting? may he not have been counting? may we not have been counting? may you not have been counting? may they not have been counting?