Conjugaison du verbe anglais
COULD UNPILE

Verbe régulier : unpile - unpiled - unpiled

Affirmation

Forme simple	Forme en V-ing
I could unpile you could unpile he could unpile we could unpile you could unpile they could unpile	I could be unpiling you could be unpiling he could be unpiling we could be unpiling you could be unpiling they could be unpiling
Perfect	Perfect en V-ing
I could have unpiled you could have unpiled he could have unpiled we could have unpiled you could have unpiled they could have unpiled	I could have been unpiling you could have been unpiling he could have been unpiling we could have been unpiling you could have been unpiling they could have been unpiling

Négation

Forme simple	Forme en V-ing
I couldn't unpile you couldn't unpile he couldn't unpile we couldn't unpile you couldn't unpile they couldn't unpile	I couldn't be unpiling you couldn't be unpiling he couldn't be unpiling we couldn't be unpiling you couldn't be unpiling they couldn't be unpiling
Perfect	Perfect en V-ing
I couldn't have unpiled you couldn't have unpiled he couldn't have unpiled we couldn't have unpiled you couldn't have unpiled they couldn't have unpiled	I couldn't have been unpiling you couldn't have been unpiling he couldn't have been unpiling we couldn't have been unpiling you couldn't have been unpiling they couldn't have been unpiling

Forme interrogative

Forme simple	Forme en V-ing
could I unpile? could you unpile? could he unpile? could we unpile? could you unpile? could they unpile?	could I be unpiling? could you be unpiling? could he be unpiling? could we be unpiling? could you be unpiling? could they be unpiling?
Perfect	Perfect en V-ing
could I have unpiled? could you have unpiled? could he have unpiled? could we have unpiled? could you have unpiled? could they have unpiled?	could I have been unpiling? could you have been unpiling? could he have been unpiling? could we have been unpiling? could you have been unpiling? could they have been unpiling?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I unpile? couldn't you unpile? couldn't he unpile? couldn't we unpile? couldn't you unpile? couldn't they unpile?	couldn't I be unpiling? couldn't you be unpiling? couldn't he be unpiling? couldn't we be unpiling? couldn't you be unpiling? couldn't they be unpiling?
Perfect	Perfect en V-ing
couldn't I have unpiled? couldn't you have unpiled? couldn't he have unpiled? couldn't we have unpiled? couldn't you have unpiled? couldn't they have unpiled?	couldn't I have been unpiling? couldn't you have been unpiling? couldn't he have been unpiling? couldn't we have been unpiling? couldn't you have been unpiling? couldn't they have been unpiling?