must reinjure
Regular verb: reinjure - reinjured- reinjured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must reinjure
you must reinjure
he must reinjure
we must reinjure
you must reinjure
they must reinjure 	I must be reinjuring
you must be reinjuring
he must be reinjuring
we must be reinjuring
you must be reinjuring
they must be reinjuring	I must have reinjured
you must have reinjured
he must have reinjured
we must have reinjured
you must have reinjured
they must have reinjured	I must have been reinjuring
you must have been reinjuring
he must have been reinjuring
we must have been reinjuring
you must have been reinjuring
they must have been reinjuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't reinjure
you mustn't reinjure
he mustn't reinjure
we mustn't reinjure
you mustn't reinjure
they mustn't reinjure 	I mustn't be reinjuring
you mustn't be reinjuring
he mustn't be reinjuring
we mustn't be reinjuring
you mustn't be reinjuring
they mustn't be reinjuring	I mustn't have reinjured
you mustn't have reinjured
he mustn't have reinjured
we mustn't have reinjured
you mustn't have reinjured
they mustn't have reinjured	I mustn't have been reinjuring
you mustn't have been reinjuring
he mustn't have been reinjuring
we mustn't have been reinjuring
you mustn't have been reinjuring
they mustn't have been reinjuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I reinjure?
must you reinjure?
must he reinjure?
must we reinjure?
must you reinjure?
must they reinjure? 	must I be reinjuring?
must you be reinjuring?
must he be reinjuring?
must we be reinjuring?
must you be reinjuring?
must they be reinjuring? 	must I have reinjured?
must you have reinjured?
must he have reinjured?
must we have reinjured?
must you have reinjured?
must they have reinjured? 	must I have been reinjuring?
must you have been reinjuring?
must he have been reinjuring?
must we have been reinjuring?
must you have been reinjuring?
must they have been reinjuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I reinjure?
mustn't you reinjure?
mustn't he reinjure?
mustn't we reinjure?
mustn't you reinjure?
mustn't they reinjure? 	mustn't I be reinjuring?
mustn't you be reinjuring?
mustn't he be reinjuring?
mustn't we be reinjuring?
mustn't you be reinjuring?
mustn't they be reinjuring? 	mustn't I have reinjured?
mustn't you have reinjured?
mustn't he have reinjured?
mustn't we have reinjured?
mustn't you have reinjured?
mustn't they have reinjured? 	mustn't I have been reinjuring?
mustn't you have been reinjuring?
mustn't he have been reinjuring?
mustn't we have been reinjuring?
mustn't you have been reinjuring?
mustn't they have been reinjuring?