Conjugaison du verbe anglais
COULD STAIN

Verbe régulier : stain - stained - stained
Traduction française : tacher

Affirmation

Forme simple	Forme en V-ing
I could stain you could stain she could stain we could stain you could stain they could stain	I could be staining you could be staining she could be staining we could be staining you could be staining they could be staining
Perfect	Perfect en V-ing
I could have stained you could have stained she could have stained we could have stained you could have stained they could have stained	I could have been staining you could have been staining she could have been staining we could have been staining you could have been staining they could have been staining

Négation

Forme simple	Forme en V-ing
I could not stain you could not stain she could not stain we could not stain you could not stain they could not stain	I could not be staining you could not be staining she could not be staining we could not be staining you could not be staining they could not be staining
Perfect	Perfect en V-ing
I could not have stained you could not have stained she could not have stained we could not have stained you could not have stained they could not have stained	I could not have been staining you could not have been staining she could not have been staining we could not have been staining you could not have been staining they could not have been staining

Forme interrogative

Forme simple	Forme en V-ing
could I stain? could you stain? could she stain? could we stain? could you stain? could they stain?	could I be staining? could you be staining? could she be staining? could we be staining? could you be staining? could they be staining?
Perfect	Perfect en V-ing
could I have stained? could you have stained? could she have stained? could we have stained? could you have stained? could they have stained?	could I have been staining? could you have been staining? could she have been staining? could we have been staining? could you have been staining? could they have been staining?

Forme interro-négative

Forme simple	Forme en V-ing
could I not stain? could you not stain? could she not stain? could we not stain? could you not stain? could they not stain?	could I not be staining? could you not be staining? could she not be staining? could we not be staining? could you not be staining? could they not be staining?
Perfect	Perfect en V-ing
could I not have stained? could you not have stained? could she not have stained? could we not have stained? could you not have stained? could they not have stained?	could I not have been staining? could you not have been staining? could she not have been staining? could we not have been staining? could you not have been staining? could they not have been staining?