must reattack
Regular verb: reattack - reattacked- reattacked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must reattack
you must reattack
he must reattack
we must reattack
you must reattack
they must reattack 	I must be reattacking
you must be reattacking
he must be reattacking
we must be reattacking
you must be reattacking
they must be reattacking	I must have reattacked
you must have reattacked
he must have reattacked
we must have reattacked
you must have reattacked
they must have reattacked	I must have been reattacking
you must have been reattacking
he must have been reattacking
we must have been reattacking
you must have been reattacking
they must have been reattacking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't reattack
you mustn't reattack
he mustn't reattack
we mustn't reattack
you mustn't reattack
they mustn't reattack 	I mustn't be reattacking
you mustn't be reattacking
he mustn't be reattacking
we mustn't be reattacking
you mustn't be reattacking
they mustn't be reattacking	I mustn't have reattacked
you mustn't have reattacked
he mustn't have reattacked
we mustn't have reattacked
you mustn't have reattacked
they mustn't have reattacked	I mustn't have been reattacking
you mustn't have been reattacking
he mustn't have been reattacking
we mustn't have been reattacking
you mustn't have been reattacking
they mustn't have been reattacking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I reattack?
must you reattack?
must he reattack?
must we reattack?
must you reattack?
must they reattack? 	must I be reattacking?
must you be reattacking?
must he be reattacking?
must we be reattacking?
must you be reattacking?
must they be reattacking? 	must I have reattacked?
must you have reattacked?
must he have reattacked?
must we have reattacked?
must you have reattacked?
must they have reattacked? 	must I have been reattacking?
must you have been reattacking?
must he have been reattacking?
must we have been reattacking?
must you have been reattacking?
must they have been reattacking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I reattack?
mustn't you reattack?
mustn't he reattack?
mustn't we reattack?
mustn't you reattack?
mustn't they reattack? 	mustn't I be reattacking?
mustn't you be reattacking?
mustn't he be reattacking?
mustn't we be reattacking?
mustn't you be reattacking?
mustn't they be reattacking? 	mustn't I have reattacked?
mustn't you have reattacked?
mustn't he have reattacked?
mustn't we have reattacked?
mustn't you have reattacked?
mustn't they have reattacked? 	mustn't I have been reattacking?
mustn't you have been reattacking?
mustn't he have been reattacking?
mustn't we have been reattacking?
mustn't you have been reattacking?
mustn't they have been reattacking?