Conjugaison du verbe anglais
MUST DECUPLE

Verbe régulier : decuple - decupled - decupled

Affirmation

Forme simple	Forme en V-ing
I must decuple you must decuple he must decuple we must decuple you must decuple they must decuple	I must be decupling you must be decupling he must be decupling we must be decupling you must be decupling they must be decupling
Perfect	Perfect en V-ing
I must have decupled you must have decupled he must have decupled we must have decupled you must have decupled they must have decupled	I must have been decupling you must have been decupling he must have been decupling we must have been decupling you must have been decupling they must have been decupling

Négation

Forme simple	Forme en V-ing
I mustn't decuple you mustn't decuple he mustn't decuple we mustn't decuple you mustn't decuple they mustn't decuple	I mustn't be decupling you mustn't be decupling he mustn't be decupling we mustn't be decupling you mustn't be decupling they mustn't be decupling
Perfect	Perfect en V-ing
I mustn't have decupled you mustn't have decupled he mustn't have decupled we mustn't have decupled you mustn't have decupled they mustn't have decupled	I mustn't have been decupling you mustn't have been decupling he mustn't have been decupling we mustn't have been decupling you mustn't have been decupling they mustn't have been decupling

Forme interrogative

Forme simple	Forme en V-ing
must I decuple? must you decuple? must he decuple? must we decuple? must you decuple? must they decuple?	must I be decupling? must you be decupling? must he be decupling? must we be decupling? must you be decupling? must they be decupling?
Perfect	Perfect en V-ing
must I have decupled? must you have decupled? must he have decupled? must we have decupled? must you have decupled? must they have decupled?	must I have been decupling? must you have been decupling? must he have been decupling? must we have been decupling? must you have been decupling? must they have been decupling?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I decuple? mustn't you decuple? mustn't he decuple? mustn't we decuple? mustn't you decuple? mustn't they decuple?	mustn't I be decupling? mustn't you be decupling? mustn't he be decupling? mustn't we be decupling? mustn't you be decupling? mustn't they be decupling?
Perfect	Perfect en V-ing
mustn't I have decupled? mustn't you have decupled? mustn't he have decupled? mustn't we have decupled? mustn't you have decupled? mustn't they have decupled?	mustn't I have been decupling? mustn't you have been decupling? mustn't he have been decupling? mustn't we have been decupling? mustn't you have been decupling? mustn't they have been decupling?