Conjugaison du verbe anglais
CAN UPHEAVE

Verbe régulier : upheave - upheaved - upheaved

Affirmation

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

Négation

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

Forme interrogative

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

Forme interro-négative

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