Conjugaison du verbe anglais
MUST COFFIN

Verbe régulier : coffin - coffined - coffined

Affirmation

Forme simple	Forme en V-ing
I must coffin you must coffin he must coffin we must coffin you must coffin they must coffin	I must be coffining you must be coffining he must be coffining we must be coffining you must be coffining they must be coffining
Perfect	Perfect en V-ing
I must have coffined you must have coffined he must have coffined we must have coffined you must have coffined they must have coffined	I must have been coffining you must have been coffining he must have been coffining we must have been coffining you must have been coffining they must have been coffining

Négation

Forme simple	Forme en V-ing
I must not coffin you must not coffin he must not coffin we must not coffin you must not coffin they must not coffin	I must not be coffining you must not be coffining he must not be coffining we must not be coffining you must not be coffining they must not be coffining
Perfect	Perfect en V-ing
I must not have coffined you must not have coffined he must not have coffined we must not have coffined you must not have coffined they must not have coffined	I must not have been coffining you must not have been coffining he must not have been coffining we must not have been coffining you must not have been coffining they must not have been coffining

Forme interrogative

Forme simple	Forme en V-ing
must I coffin? must you coffin? must he coffin? must we coffin? must you coffin? must they coffin?	must I be coffining? must you be coffining? must he be coffining? must we be coffining? must you be coffining? must they be coffining?
Perfect	Perfect en V-ing
must I have coffined? must you have coffined? must he have coffined? must we have coffined? must you have coffined? must they have coffined?	must I have been coffining? must you have been coffining? must he have been coffining? must we have been coffining? must you have been coffining? must they have been coffining?

Forme interro-négative

Forme simple	Forme en V-ing
must I not coffin? must you not coffin? must he not coffin? must we not coffin? must you not coffin? must they not coffin?	must I not be coffining? must you not be coffining? must he not be coffining? must we not be coffining? must you not be coffining? must they not be coffining?
Perfect	Perfect en V-ing
must I not have coffined? must you not have coffined? must he not have coffined? must we not have coffined? must you not have coffined? must they not have coffined?	must I not have been coffining? must you not have been coffining? must he not have been coffining? must we not have been coffining? must you not have been coffining? must they not have been coffining?