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