must reupholster
Regular verb: reupholster - reupholstered- reupholstered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must reupholster
you must reupholster
he must reupholster
we must reupholster
you must reupholster
they must reupholster 	I must be reupholstering
you must be reupholstering
he must be reupholstering
we must be reupholstering
you must be reupholstering
they must be reupholstering	I must have reupholstered
you must have reupholstered
he must have reupholstered
we must have reupholstered
you must have reupholstered
they must have reupholstered	I must have been reupholstering
you must have been reupholstering
he must have been reupholstering
we must have been reupholstering
you must have been reupholstering
they must have been reupholstering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't reupholster
you mustn't reupholster
he mustn't reupholster
we mustn't reupholster
you mustn't reupholster
they mustn't reupholster 	I mustn't be reupholstering
you mustn't be reupholstering
he mustn't be reupholstering
we mustn't be reupholstering
you mustn't be reupholstering
they mustn't be reupholstering	I mustn't have reupholstered
you mustn't have reupholstered
he mustn't have reupholstered
we mustn't have reupholstered
you mustn't have reupholstered
they mustn't have reupholstered	I mustn't have been reupholstering
you mustn't have been reupholstering
he mustn't have been reupholstering
we mustn't have been reupholstering
you mustn't have been reupholstering
they mustn't have been reupholstering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I reupholster?
must you reupholster?
must he reupholster?
must we reupholster?
must you reupholster?
must they reupholster? 	must I be reupholstering?
must you be reupholstering?
must he be reupholstering?
must we be reupholstering?
must you be reupholstering?
must they be reupholstering? 	must I have reupholstered?
must you have reupholstered?
must he have reupholstered?
must we have reupholstered?
must you have reupholstered?
must they have reupholstered? 	must I have been reupholstering?
must you have been reupholstering?
must he have been reupholstering?
must we have been reupholstering?
must you have been reupholstering?
must they have been reupholstering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I reupholster?
mustn't you reupholster?
mustn't he reupholster?
mustn't we reupholster?
mustn't you reupholster?
mustn't they reupholster? 	mustn't I be reupholstering?
mustn't you be reupholstering?
mustn't he be reupholstering?
mustn't we be reupholstering?
mustn't you be reupholstering?
mustn't they be reupholstering? 	mustn't I have reupholstered?
mustn't you have reupholstered?
mustn't he have reupholstered?
mustn't we have reupholstered?
mustn't you have reupholstered?
mustn't they have reupholstered? 	mustn't I have been reupholstering?
mustn't you have been reupholstering?
mustn't he have been reupholstering?
mustn't we have been reupholstering?
mustn't you have been reupholstering?
mustn't they have been reupholstering?