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