Conjugaison du verbe anglais
MUST REFINE

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

Affirmation

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

Négation

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

Forme interrogative

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

Forme interro-négative

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