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 mayn't count you mayn't count he mayn't count we mayn't count you mayn't count they mayn't count
V-ing form
I mayn't be counting you mayn't be counting he mayn't be counting we mayn't be counting you mayn't be counting they mayn't be counting
Perfect
I mayn't have counted you mayn't have counted he mayn't have counted we mayn't have counted you mayn't have counted they mayn't have counted
V-ing perfect
I mayn't have been counting you mayn't have been counting he mayn't have been counting we mayn't have been counting you mayn't have been counting they mayn't 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
mayn't I count? mayn't you count? mayn't he count? mayn't we count? mayn't you count? mayn't they count?
V-ing form
mayn't I be counting? mayn't you be counting? mayn't he be counting? mayn't we be counting? mayn't you be counting? mayn't they be counting?
Perfect
mayn't I have counted? mayn't you have counted? mayn't he have counted? mayn't we have counted? mayn't you have counted? mayn't they have counted?
V-ing perfect
mayn't I have been counting? mayn't you have been counting? mayn't he have been counting? mayn't we have been counting? mayn't you have been counting? mayn't they have been counting?