Conjugaison du verbe anglais
MUST UPHEAVE

Verbe régulier : upheave - upheaved - upheaved

Affirmation

Forme simple	Forme en V-ing
I must upheave you must upheave he must upheave we must upheave you must upheave they must upheave	I must be upheaving you must be upheaving he must be upheaving we must be upheaving you must be upheaving they must be upheaving
Perfect	Perfect en V-ing
I must have upheaved you must have upheaved he must have upheaved we must have upheaved you must have upheaved they must have upheaved	I must have been upheaving you must have been upheaving he must have been upheaving we must have been upheaving you must have been upheaving they must have been upheaving

Négation

Forme simple	Forme en V-ing
I mustn't upheave you mustn't upheave he mustn't upheave we mustn't upheave you mustn't upheave they mustn't upheave	I mustn't be upheaving you mustn't be upheaving he mustn't be upheaving we mustn't be upheaving you mustn't be upheaving they mustn't be upheaving
Perfect	Perfect en V-ing
I mustn't have upheaved you mustn't have upheaved he mustn't have upheaved we mustn't have upheaved you mustn't have upheaved they mustn't have upheaved	I mustn't have been upheaving you mustn't have been upheaving he mustn't have been upheaving we mustn't have been upheaving you mustn't have been upheaving they mustn't have been upheaving

Forme interrogative

Forme simple	Forme en V-ing
must I upheave? must you upheave? must he upheave? must we upheave? must you upheave? must they upheave?	must I be upheaving? must you be upheaving? must he be upheaving? must we be upheaving? must you be upheaving? must they be upheaving?
Perfect	Perfect en V-ing
must I have upheaved? must you have upheaved? must he have upheaved? must we have upheaved? must you have upheaved? must they have upheaved?	must I have been upheaving? must you have been upheaving? must he have been upheaving? must we have been upheaving? must you have been upheaving? must they have been upheaving?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I upheave? mustn't you upheave? mustn't he upheave? mustn't we upheave? mustn't you upheave? mustn't they upheave?	mustn't I be upheaving? mustn't you be upheaving? mustn't he be upheaving? mustn't we be upheaving? mustn't you be upheaving? mustn't they be upheaving?
Perfect	Perfect en V-ing
mustn't I have upheaved? mustn't you have upheaved? mustn't he have upheaved? mustn't we have upheaved? mustn't you have upheaved? mustn't they have upheaved?	mustn't I have been upheaving? mustn't you have been upheaving? mustn't he have been upheaving? mustn't we have been upheaving? mustn't you have been upheaving? mustn't they have been upheaving?