Conjugaison du verbe anglais
COULD QUILL

Verbe régulier : quill - quilled - quilled

Affirmation

Forme simple	Forme en V-ing
I could quill you could quill she could quill we could quill you could quill they could quill	I could be quilling you could be quilling she could be quilling we could be quilling you could be quilling they could be quilling
Perfect	Perfect en V-ing
I could have quilled you could have quilled she could have quilled we could have quilled you could have quilled they could have quilled	I could have been quilling you could have been quilling she could have been quilling we could have been quilling you could have been quilling they could have been quilling

Négation

Forme simple	Forme en V-ing
I couldn't quill you couldn't quill she couldn't quill we couldn't quill you couldn't quill they couldn't quill	I couldn't be quilling you couldn't be quilling she couldn't be quilling we couldn't be quilling you couldn't be quilling they couldn't be quilling
Perfect	Perfect en V-ing
I couldn't have quilled you couldn't have quilled she couldn't have quilled we couldn't have quilled you couldn't have quilled they couldn't have quilled	I couldn't have been quilling you couldn't have been quilling she couldn't have been quilling we couldn't have been quilling you couldn't have been quilling they couldn't have been quilling

Forme interrogative

Forme simple	Forme en V-ing
could I quill? could you quill? could she quill? could we quill? could you quill? could they quill?	could I be quilling? could you be quilling? could she be quilling? could we be quilling? could you be quilling? could they be quilling?
Perfect	Perfect en V-ing
could I have quilled? could you have quilled? could she have quilled? could we have quilled? could you have quilled? could they have quilled?	could I have been quilling? could you have been quilling? could she have been quilling? could we have been quilling? could you have been quilling? could they have been quilling?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I quill? couldn't you quill? couldn't she quill? couldn't we quill? couldn't you quill? couldn't they quill?	couldn't I be quilling? couldn't you be quilling? couldn't she be quilling? couldn't we be quilling? couldn't you be quilling? couldn't they be quilling?
Perfect	Perfect en V-ing
couldn't I have quilled? couldn't you have quilled? couldn't she have quilled? couldn't we have quilled? couldn't you have quilled? couldn't they have quilled?	couldn't I have been quilling? couldn't you have been quilling? couldn't she have been quilling? couldn't we have been quilling? couldn't you have been quilling? couldn't they have been quilling?