must restaff
Regular verb: restaff - restaffed- restaffed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must restaff
you must restaff
he must restaff
we must restaff
you must restaff
they must restaff 	I must be restaffing
you must be restaffing
he must be restaffing
we must be restaffing
you must be restaffing
they must be restaffing	I must have restaffed
you must have restaffed
he must have restaffed
we must have restaffed
you must have restaffed
they must have restaffed	I must have been restaffing
you must have been restaffing
he must have been restaffing
we must have been restaffing
you must have been restaffing
they must have been restaffing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't restaff
you mustn't restaff
he mustn't restaff
we mustn't restaff
you mustn't restaff
they mustn't restaff 	I mustn't be restaffing
you mustn't be restaffing
he mustn't be restaffing
we mustn't be restaffing
you mustn't be restaffing
they mustn't be restaffing	I mustn't have restaffed
you mustn't have restaffed
he mustn't have restaffed
we mustn't have restaffed
you mustn't have restaffed
they mustn't have restaffed	I mustn't have been restaffing
you mustn't have been restaffing
he mustn't have been restaffing
we mustn't have been restaffing
you mustn't have been restaffing
they mustn't have been restaffing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I restaff?
must you restaff?
must he restaff?
must we restaff?
must you restaff?
must they restaff? 	must I be restaffing?
must you be restaffing?
must he be restaffing?
must we be restaffing?
must you be restaffing?
must they be restaffing? 	must I have restaffed?
must you have restaffed?
must he have restaffed?
must we have restaffed?
must you have restaffed?
must they have restaffed? 	must I have been restaffing?
must you have been restaffing?
must he have been restaffing?
must we have been restaffing?
must you have been restaffing?
must they have been restaffing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I restaff?
mustn't you restaff?
mustn't he restaff?
mustn't we restaff?
mustn't you restaff?
mustn't they restaff? 	mustn't I be restaffing?
mustn't you be restaffing?
mustn't he be restaffing?
mustn't we be restaffing?
mustn't you be restaffing?
mustn't they be restaffing? 	mustn't I have restaffed?
mustn't you have restaffed?
mustn't he have restaffed?
mustn't we have restaffed?
mustn't you have restaffed?
mustn't they have restaffed? 	mustn't I have been restaffing?
mustn't you have been restaffing?
mustn't he have been restaffing?
mustn't we have been restaffing?
mustn't you have been restaffing?
mustn't they have been restaffing?