must vandalize
Regular verb: vandalize - vandalized- vandalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must vandalize
you must vandalize
she must vandalize
we must vandalize
you must vandalize
they must vandalize 	I must be vandalizing
you must be vandalizing
she must be vandalizing
we must be vandalizing
you must be vandalizing
they must be vandalizing	I must have vandalized
you must have vandalized
she must have vandalized
we must have vandalized
you must have vandalized
they must have vandalized	I must have been vandalizing
you must have been vandalizing
she must have been vandalizing
we must have been vandalizing
you must have been vandalizing
they must have been vandalizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not vandalize
you must not vandalize
she must not vandalize
we must not vandalize
you must not vandalize
they must not vandalize 	I must not be vandalizing
you must not be vandalizing
she must not be vandalizing
we must not be vandalizing
you must not be vandalizing
they must not be vandalizing	I must not have vandalized
you must not have vandalized
she must not have vandalized
we must not have vandalized
you must not have vandalized
they must not have vandalized	I must not have been vandalizing
you must not have been vandalizing
she must not have been vandalizing
we must not have been vandalizing
you must not have been vandalizing
they must not have been vandalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I vandalize?
must you vandalize?
must she vandalize?
must we vandalize?
must you vandalize?
must they vandalize? 	must I be vandalizing?
must you be vandalizing?
must she be vandalizing?
must we be vandalizing?
must you be vandalizing?
must they be vandalizing? 	must I have vandalized?
must you have vandalized?
must she have vandalized?
must we have vandalized?
must you have vandalized?
must they have vandalized? 	must I have been vandalizing?
must you have been vandalizing?
must she have been vandalizing?
must we have been vandalizing?
must you have been vandalizing?
must they have been vandalizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not vandalize?
must you not vandalize?
must she not vandalize?
must we not vandalize?
must you not vandalize?
must they not vandalize? 	must I not be vandalizing?
must you not be vandalizing?
must she not be vandalizing?
must we not be vandalizing?
must you not be vandalizing?
must they not be vandalizing? 	must I not have vandalized?
must you not have vandalized?
must she not have vandalized?
must we not have vandalized?
must you not have vandalized?
must they not have vandalized? 	must I not have been vandalizing?
must you not have been vandalizing?
must she not have been vandalizing?
must we not have been vandalizing?
must you not have been vandalizing?
must they not have been vandalizing?