must forage
Verbe régulier : forage - foraged- foraged
Traduction française : fourrager - trouver en fourrageant 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must forage
you must forage
she must forage
we must forage
you must forage
they must forage 	I must be foraging
you must be foraging
she must be foraging
we must be foraging
you must be foraging
they must be foraging	I must have foraged
you must have foraged
she must have foraged
we must have foraged
you must have foraged
they must have foraged	I must have been foraging
you must have been foraging
she must have been foraging
we must have been foraging
you must have been foraging
they must have been foraging	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't forage
you mustn't forage
she mustn't forage
we mustn't forage
you mustn't forage
they mustn't forage 	I mustn't be foraging
you mustn't be foraging
she mustn't be foraging
we mustn't be foraging
you mustn't be foraging
they mustn't be foraging	I mustn't have foraged
you mustn't have foraged
she mustn't have foraged
we mustn't have foraged
you mustn't have foraged
they mustn't have foraged	I mustn't have been foraging
you mustn't have been foraging
she mustn't have been foraging
we mustn't have been foraging
you mustn't have been foraging
they mustn't have been foraging	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I forage?
must you forage?
must she forage?
must we forage?
must you forage?
must they forage? 	must I be foraging?
must you be foraging?
must she be foraging?
must we be foraging?
must you be foraging?
must they be foraging? 	must I have foraged?
must you have foraged?
must she have foraged?
must we have foraged?
must you have foraged?
must they have foraged? 	must I have been foraging?
must you have been foraging?
must she have been foraging?
must we have been foraging?
must you have been foraging?
must they have been foraging? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I forage?
mustn't you forage?
mustn't she forage?
mustn't we forage?
mustn't you forage?
mustn't they forage? 	mustn't I be foraging?
mustn't you be foraging?
mustn't she be foraging?
mustn't we be foraging?
mustn't you be foraging?
mustn't they be foraging? 	mustn't I have foraged?
mustn't you have foraged?
mustn't she have foraged?
mustn't we have foraged?
mustn't you have foraged?
mustn't they have foraged? 	mustn't I have been foraging?
mustn't you have been foraging?
mustn't she have been foraging?
mustn't we have been foraging?
mustn't you have been foraging?
mustn't they have been foraging?