must redefine
Regular verb: redefine - redefined- redefined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must redefine
you must redefine
he must redefine
we must redefine
you must redefine
they must redefine 	I must be redefining
you must be redefining
he must be redefining
we must be redefining
you must be redefining
they must be redefining	I must have redefined
you must have redefined
he must have redefined
we must have redefined
you must have redefined
they must have redefined	I must have been redefining
you must have been redefining
he must have been redefining
we must have been redefining
you must have been redefining
they must have been redefining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not redefine
you must not redefine
he must not redefine
we must not redefine
you must not redefine
they must not redefine 	I must not be redefining
you must not be redefining
he must not be redefining
we must not be redefining
you must not be redefining
they must not be redefining	I must not have redefined
you must not have redefined
he must not have redefined
we must not have redefined
you must not have redefined
they must not have redefined	I must not have been redefining
you must not have been redefining
he must not have been redefining
we must not have been redefining
you must not have been redefining
they must not have been redefining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I redefine?
must you redefine?
must he redefine?
must we redefine?
must you redefine?
must they redefine? 	must I be redefining?
must you be redefining?
must he be redefining?
must we be redefining?
must you be redefining?
must they be redefining? 	must I have redefined?
must you have redefined?
must he have redefined?
must we have redefined?
must you have redefined?
must they have redefined? 	must I have been redefining?
must you have been redefining?
must he have been redefining?
must we have been redefining?
must you have been redefining?
must they have been redefining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not redefine?
must you not redefine?
must he not redefine?
must we not redefine?
must you not redefine?
must they not redefine? 	must I not be redefining?
must you not be redefining?
must he not be redefining?
must we not be redefining?
must you not be redefining?
must they not be redefining? 	must I not have redefined?
must you not have redefined?
must he not have redefined?
must we not have redefined?
must you not have redefined?
must they not have redefined? 	must I not have been redefining?
must you not have been redefining?
must he not have been redefining?
must we not have been redefining?
must you not have been redefining?
must they not have been redefining?