must outguess
Verbe régulier : outguess - outguessed- outguessed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must outguess
you must outguess
he must outguess
we must outguess
you must outguess
they must outguess 	I must be outguessing
you must be outguessing
he must be outguessing
we must be outguessing
you must be outguessing
they must be outguessing	I must have outguessed
you must have outguessed
he must have outguessed
we must have outguessed
you must have outguessed
they must have outguessed	I must have been outguessing
you must have been outguessing
he must have been outguessing
we must have been outguessing
you must have been outguessing
they must have been outguessing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't outguess
you mustn't outguess
he mustn't outguess
we mustn't outguess
you mustn't outguess
they mustn't outguess 	I mustn't be outguessing
you mustn't be outguessing
he mustn't be outguessing
we mustn't be outguessing
you mustn't be outguessing
they mustn't be outguessing	I mustn't have outguessed
you mustn't have outguessed
he mustn't have outguessed
we mustn't have outguessed
you mustn't have outguessed
they mustn't have outguessed	I mustn't have been outguessing
you mustn't have been outguessing
he mustn't have been outguessing
we mustn't have been outguessing
you mustn't have been outguessing
they mustn't have been outguessing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I outguess?
must you outguess?
must he outguess?
must we outguess?
must you outguess?
must they outguess? 	must I be outguessing?
must you be outguessing?
must he be outguessing?
must we be outguessing?
must you be outguessing?
must they be outguessing? 	must I have outguessed?
must you have outguessed?
must he have outguessed?
must we have outguessed?
must you have outguessed?
must they have outguessed? 	must I have been outguessing?
must you have been outguessing?
must he have been outguessing?
must we have been outguessing?
must you have been outguessing?
must they have been outguessing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I outguess?
mustn't you outguess?
mustn't he outguess?
mustn't we outguess?
mustn't you outguess?
mustn't they outguess? 	mustn't I be outguessing?
mustn't you be outguessing?
mustn't he be outguessing?
mustn't we be outguessing?
mustn't you be outguessing?
mustn't they be outguessing? 	mustn't I have outguessed?
mustn't you have outguessed?
mustn't he have outguessed?
mustn't we have outguessed?
mustn't you have outguessed?
mustn't they have outguessed? 	mustn't I have been outguessing?
mustn't you have been outguessing?
mustn't he have been outguessing?
mustn't we have been outguessing?
mustn't you have been outguessing?
mustn't they have been outguessing?