I may mate you may mate he may mate we may mate you may mate they may mate
V-ing form
I may be mating you may be mating he may be mating we may be mating you may be mating they may be mating
Perfect
I may have mated you may have mated he may have mated we may have mated you may have mated they may have mated
V-ing perfect
I may have been mating you may have been mating he may have been mating we may have been mating you may have been mating they may have been mating
Negation
Simple form
I mayn't mate you mayn't mate he mayn't mate we mayn't mate you mayn't mate they mayn't mate
V-ing form
I mayn't be mating you mayn't be mating he mayn't be mating we mayn't be mating you mayn't be mating they mayn't be mating
Perfect
I mayn't have mated you mayn't have mated he mayn't have mated we mayn't have mated you mayn't have mated they mayn't have mated
V-ing perfect
I mayn't have been mating you mayn't have been mating he mayn't have been mating we mayn't have been mating you mayn't have been mating they mayn't have been mating
Interrogative form
Simple form
may I mate? may you mate? may he mate? may we mate? may you mate? may they mate?
V-ing form
may I be mating? may you be mating? may he be mating? may we be mating? may you be mating? may they be mating?
Perfect
may I have mated? may you have mated? may he have mated? may we have mated? may you have mated? may they have mated?
V-ing perfect
may I have been mating? may you have been mating? may he have been mating? may we have been mating? may you have been mating? may they have been mating?
Interro-negative form
Simple form
mayn't I mate? mayn't you mate? mayn't he mate? mayn't we mate? mayn't you mate? mayn't they mate?
V-ing form
mayn't I be mating? mayn't you be mating? mayn't he be mating? mayn't we be mating? mayn't you be mating? mayn't they be mating?
Perfect
mayn't I have mated? mayn't you have mated? mayn't he have mated? mayn't we have mated? mayn't you have mated? mayn't they have mated?
V-ing perfect
mayn't I have been mating? mayn't you have been mating? mayn't he have been mating? mayn't we have been mating? mayn't you have been mating? mayn't they have been mating?