Conjugaison du verbe anglais
COULD PERCOLATE

Verbe régulier : percolate - percolated - percolated
Traduction française : filtrer - préparer (avec une cafetière à pression)

Affirmation

Forme simple	Forme en V-ing
I could percolate you could percolate he could percolate we could percolate you could percolate they could percolate	I could be percolating you could be percolating he could be percolating we could be percolating you could be percolating they could be percolating
Perfect	Perfect en V-ing
I could have percolated you could have percolated he could have percolated we could have percolated you could have percolated they could have percolated	I could have been percolating you could have been percolating he could have been percolating we could have been percolating you could have been percolating they could have been percolating

Négation

Forme simple	Forme en V-ing
I could not percolate you could not percolate he could not percolate we could not percolate you could not percolate they could not percolate	I could not be percolating you could not be percolating he could not be percolating we could not be percolating you could not be percolating they could not be percolating
Perfect	Perfect en V-ing
I could not have percolated you could not have percolated he could not have percolated we could not have percolated you could not have percolated they could not have percolated	I could not have been percolating you could not have been percolating he could not have been percolating we could not have been percolating you could not have been percolating they could not have been percolating

Forme interrogative

Forme simple	Forme en V-ing
could I percolate? could you percolate? could he percolate? could we percolate? could you percolate? could they percolate?	could I be percolating? could you be percolating? could he be percolating? could we be percolating? could you be percolating? could they be percolating?
Perfect	Perfect en V-ing
could I have percolated? could you have percolated? could he have percolated? could we have percolated? could you have percolated? could they have percolated?	could I have been percolating? could you have been percolating? could he have been percolating? could we have been percolating? could you have been percolating? could they have been percolating?

Forme interro-négative

Forme simple	Forme en V-ing
could I not percolate? could you not percolate? could he not percolate? could we not percolate? could you not percolate? could they not percolate?	could I not be percolating? could you not be percolating? could he not be percolating? could we not be percolating? could you not be percolating? could they not be percolating?
Perfect	Perfect en V-ing
could I not have percolated? could you not have percolated? could he not have percolated? could we not have percolated? could you not have percolated? could they not have percolated?	could I not have been percolating? could you not have been percolating? could he not have been percolating? could we not have been percolating? could you not have been percolating? could they not have been percolating?