Conjugaison du verbe anglais
CAN REFINE

Verbe régulier : refine - refined - refined
Traduction française : raffiner - améliorer

Affirmation

Forme simple	Forme en V-ing
I can refine you can refine he can refine we can refine you can refine they can refine	I can be refining you can be refining he can be refining we can be refining you can be refining they can be refining
Perfect	Perfect en V-ing
I can have refined you can have refined he can have refined we can have refined you can have refined they can have refined	I can have been refining you can have been refining he can have been refining we can have been refining you can have been refining they can have been refining

Négation

Forme simple	Forme en V-ing
I cannot refine you cannot refine he cannot refine we cannot refine you cannot refine they cannot refine	I cannot be refining you cannot be refining he cannot be refining we cannot be refining you cannot be refining they cannot be refining
Perfect	Perfect en V-ing
I cannot have refined you cannot have refined he cannot have refined we cannot have refined you cannot have refined they cannot have refined	I cannot have been refining you cannot have been refining he cannot have been refining we cannot have been refining you cannot have been refining they cannot have been refining

Forme interrogative

Forme simple	Forme en V-ing
can I refine? can you refine? can he refine? can we refine? can you refine? can they refine?	can I be refining? can you be refining? can he be refining? can we be refining? can you be refining? can they be refining?
Perfect	Perfect en V-ing
can I have refined? can you have refined? can he have refined? can we have refined? can you have refined? can they have refined?	can I have been refining? can you have been refining? can he have been refining? can we have been refining? can you have been refining? can they have been refining?

Forme interro-négative

Forme simple	Forme en V-ing
can I not refine? can you not refine? can he not refine? can we not refine? can you not refine? can they not refine?	can I not be refining? can you not be refining? can he not be refining? can we not be refining? can you not be refining? can they not be refining?
Perfect	Perfect en V-ing
can I not have refined? can you not have refined? can he not have refined? can we not have refined? can you not have refined? can they not have refined?	can I not have been refining? can you not have been refining? can he not have been refining? can we not have been refining? can you not have been refining? can they not have been refining?