Conjugaison du verbe anglais
COULD UPCHUCK

Verbe régulier : upchuck - upchucked - upchucked

Affirmation

Forme simple	Forme en V-ing
I could upchuck you could upchuck she could upchuck we could upchuck you could upchuck they could upchuck	I could be upchucking you could be upchucking she could be upchucking we could be upchucking you could be upchucking they could be upchucking
Perfect	Perfect en V-ing
I could have upchucked you could have upchucked she could have upchucked we could have upchucked you could have upchucked they could have upchucked	I could have been upchucking you could have been upchucking she could have been upchucking we could have been upchucking you could have been upchucking they could have been upchucking

Négation

Forme simple	Forme en V-ing
I couldn't upchuck you couldn't upchuck she couldn't upchuck we couldn't upchuck you couldn't upchuck they couldn't upchuck	I couldn't be upchucking you couldn't be upchucking she couldn't be upchucking we couldn't be upchucking you couldn't be upchucking they couldn't be upchucking
Perfect	Perfect en V-ing
I couldn't have upchucked you couldn't have upchucked she couldn't have upchucked we couldn't have upchucked you couldn't have upchucked they couldn't have upchucked	I couldn't have been upchucking you couldn't have been upchucking she couldn't have been upchucking we couldn't have been upchucking you couldn't have been upchucking they couldn't have been upchucking

Forme interrogative

Forme simple	Forme en V-ing
could I upchuck? could you upchuck? could she upchuck? could we upchuck? could you upchuck? could they upchuck?	could I be upchucking? could you be upchucking? could she be upchucking? could we be upchucking? could you be upchucking? could they be upchucking?
Perfect	Perfect en V-ing
could I have upchucked? could you have upchucked? could she have upchucked? could we have upchucked? could you have upchucked? could they have upchucked?	could I have been upchucking? could you have been upchucking? could she have been upchucking? could we have been upchucking? could you have been upchucking? could they have been upchucking?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I upchuck? couldn't you upchuck? couldn't she upchuck? couldn't we upchuck? couldn't you upchuck? couldn't they upchuck?	couldn't I be upchucking? couldn't you be upchucking? couldn't she be upchucking? couldn't we be upchucking? couldn't you be upchucking? couldn't they be upchucking?
Perfect	Perfect en V-ing
couldn't I have upchucked? couldn't you have upchucked? couldn't she have upchucked? couldn't we have upchucked? couldn't you have upchucked? couldn't they have upchucked?	couldn't I have been upchucking? couldn't you have been upchucking? couldn't she have been upchucking? couldn't we have been upchucking? couldn't you have been upchucking? couldn't they have been upchucking?