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