must remodify
Regular verb: remodify - remodified- remodified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must remodify
you must remodify
he must remodify
we must remodify
you must remodify
they must remodify 	I must be remodifying
you must be remodifying
he must be remodifying
we must be remodifying
you must be remodifying
they must be remodifying	I must have remodified
you must have remodified
he must have remodified
we must have remodified
you must have remodified
they must have remodified	I must have been remodifying
you must have been remodifying
he must have been remodifying
we must have been remodifying
you must have been remodifying
they must have been remodifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't remodify
you mustn't remodify
he mustn't remodify
we mustn't remodify
you mustn't remodify
they mustn't remodify 	I mustn't be remodifying
you mustn't be remodifying
he mustn't be remodifying
we mustn't be remodifying
you mustn't be remodifying
they mustn't be remodifying	I mustn't have remodified
you mustn't have remodified
he mustn't have remodified
we mustn't have remodified
you mustn't have remodified
they mustn't have remodified	I mustn't have been remodifying
you mustn't have been remodifying
he mustn't have been remodifying
we mustn't have been remodifying
you mustn't have been remodifying
they mustn't have been remodifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I remodify?
must you remodify?
must he remodify?
must we remodify?
must you remodify?
must they remodify? 	must I be remodifying?
must you be remodifying?
must he be remodifying?
must we be remodifying?
must you be remodifying?
must they be remodifying? 	must I have remodified?
must you have remodified?
must he have remodified?
must we have remodified?
must you have remodified?
must they have remodified? 	must I have been remodifying?
must you have been remodifying?
must he have been remodifying?
must we have been remodifying?
must you have been remodifying?
must they have been remodifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I remodify?
mustn't you remodify?
mustn't he remodify?
mustn't we remodify?
mustn't you remodify?
mustn't they remodify? 	mustn't I be remodifying?
mustn't you be remodifying?
mustn't he be remodifying?
mustn't we be remodifying?
mustn't you be remodifying?
mustn't they be remodifying? 	mustn't I have remodified?
mustn't you have remodified?
mustn't he have remodified?
mustn't we have remodified?
mustn't you have remodified?
mustn't they have remodified? 	mustn't I have been remodifying?
mustn't you have been remodifying?
mustn't he have been remodifying?
mustn't we have been remodifying?
mustn't you have been remodifying?
mustn't they have been remodifying?