must outbluff
Regular verb: outbluff - outbluffed- outbluffed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must outbluff
you must outbluff
she must outbluff
we must outbluff
you must outbluff
they must outbluff 	I must be outbluffing
you must be outbluffing
she must be outbluffing
we must be outbluffing
you must be outbluffing
they must be outbluffing	I must have outbluffed
you must have outbluffed
she must have outbluffed
we must have outbluffed
you must have outbluffed
they must have outbluffed	I must have been outbluffing
you must have been outbluffing
she must have been outbluffing
we must have been outbluffing
you must have been outbluffing
they must have been outbluffing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't outbluff
you mustn't outbluff
she mustn't outbluff
we mustn't outbluff
you mustn't outbluff
they mustn't outbluff 	I mustn't be outbluffing
you mustn't be outbluffing
she mustn't be outbluffing
we mustn't be outbluffing
you mustn't be outbluffing
they mustn't be outbluffing	I mustn't have outbluffed
you mustn't have outbluffed
she mustn't have outbluffed
we mustn't have outbluffed
you mustn't have outbluffed
they mustn't have outbluffed	I mustn't have been outbluffing
you mustn't have been outbluffing
she mustn't have been outbluffing
we mustn't have been outbluffing
you mustn't have been outbluffing
they mustn't have been outbluffing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I outbluff?
must you outbluff?
must she outbluff?
must we outbluff?
must you outbluff?
must they outbluff? 	must I be outbluffing?
must you be outbluffing?
must she be outbluffing?
must we be outbluffing?
must you be outbluffing?
must they be outbluffing? 	must I have outbluffed?
must you have outbluffed?
must she have outbluffed?
must we have outbluffed?
must you have outbluffed?
must they have outbluffed? 	must I have been outbluffing?
must you have been outbluffing?
must she have been outbluffing?
must we have been outbluffing?
must you have been outbluffing?
must they have been outbluffing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I outbluff?
mustn't you outbluff?
mustn't she outbluff?
mustn't we outbluff?
mustn't you outbluff?
mustn't they outbluff? 	mustn't I be outbluffing?
mustn't you be outbluffing?
mustn't she be outbluffing?
mustn't we be outbluffing?
mustn't you be outbluffing?
mustn't they be outbluffing? 	mustn't I have outbluffed?
mustn't you have outbluffed?
mustn't she have outbluffed?
mustn't we have outbluffed?
mustn't you have outbluffed?
mustn't they have outbluffed? 	mustn't I have been outbluffing?
mustn't you have been outbluffing?
mustn't she have been outbluffing?
mustn't we have been outbluffing?
mustn't you have been outbluffing?
mustn't they have been outbluffing?