English verb conjugation
MUST RESTUFF

Regular verb: restuff - restuffed - restuffed

Affirmation

Simple form	V-ing form
I must restuff you must restuff she must restuff we must restuff you must restuff they must restuff	I must be restuffing you must be restuffing she must be restuffing we must be restuffing you must be restuffing they must be restuffing
Perfect	V-ing perfect
I must have restuffed you must have restuffed she 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 she 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
I mustn't restuff you mustn't restuff she mustn't restuff we mustn't restuff you mustn't restuff they mustn't restuff	I mustn't be restuffing you mustn't be restuffing she mustn't be restuffing we mustn't be restuffing you mustn't be restuffing they mustn't be restuffing
Perfect	V-ing perfect
I mustn't have restuffed you mustn't have restuffed she mustn't have restuffed we mustn't have restuffed you mustn't have restuffed they mustn't have restuffed	I mustn't have been restuffing you mustn't have been restuffing she mustn't have been restuffing we mustn't have been restuffing you mustn't have been restuffing they mustn't have been restuffing

Interrogative form

Simple form	V-ing form
must I restuff? must you restuff? must she restuff? must we restuff? must you restuff? must they restuff?	must I be restuffing? must you be restuffing? must she be restuffing? must we be restuffing? must you be restuffing? must they be restuffing?
Perfect	V-ing perfect
must I have restuffed? must you have restuffed? must she 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 she 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
mustn't I restuff? mustn't you restuff? mustn't she restuff? mustn't we restuff? mustn't you restuff? mustn't they restuff?	mustn't I be restuffing? mustn't you be restuffing? mustn't she be restuffing? mustn't we be restuffing? mustn't you be restuffing? mustn't they be restuffing?
Perfect	V-ing perfect
mustn't I have restuffed? mustn't you have restuffed? mustn't she have restuffed? mustn't we have restuffed? mustn't you have restuffed? mustn't they have restuffed?	mustn't I have been restuffing? mustn't you have been restuffing? mustn't she have been restuffing? mustn't we have been restuffing? mustn't you have been restuffing? mustn't they have been restuffing?