must restuff
Regular verb: restuff - restuffed- restuffed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must restuff
you must restuff
he must restuff
we must restuff
you must restuff
they must restuff 	I must be restuffing
you must be restuffing
he must be restuffing
we must be restuffing
you must be restuffing
they must be restuffing	I must have restuffed
you must have restuffed
he must have restuffed
we must have restuffed
you must have restuffed
they must have restuffed	I must have been restuffing
you must have been restuffing
he must have been restuffing
we must have been restuffing
you must have been restuffing
they must have been restuffing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not restuff
you must not restuff
he must not restuff
we must not restuff
you must not restuff
they must not restuff 	I must not be restuffing
you must not be restuffing
he must not be restuffing
we must not be restuffing
you must not be restuffing
they must not be restuffing	I must not have restuffed
you must not have restuffed
he must not have restuffed
we must not have restuffed
you must not have restuffed
they must not have restuffed	I must not have been restuffing
you must not have been restuffing
he must not have been restuffing
we must not have been restuffing
you must not have been restuffing
they must not have been restuffing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I restuff?
must you restuff?
must he restuff?
must we restuff?
must you restuff?
must they restuff? 	must I be restuffing?
must you be restuffing?
must he be restuffing?
must we be restuffing?
must you be restuffing?
must they be restuffing? 	must I have restuffed?
must you have restuffed?
must he have restuffed?
must we have restuffed?
must you have restuffed?
must they have restuffed? 	must I have been restuffing?
must you have been restuffing?
must he have been restuffing?
must we have been restuffing?
must you have been restuffing?
must they have been restuffing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not restuff?
must you not restuff?
must he not restuff?
must we not restuff?
must you not restuff?
must they not restuff? 	must I not be restuffing?
must you not be restuffing?
must he not be restuffing?
must we not be restuffing?
must you not be restuffing?
must they not be restuffing? 	must I not have restuffed?
must you not have restuffed?
must he not have restuffed?
must we not have restuffed?
must you not have restuffed?
must they not have restuffed? 	must I not have been restuffing?
must you not have been restuffing?
must he not have been restuffing?
must we not have been restuffing?
must you not have been restuffing?
must they not have been restuffing?