Conjugação do verbo inglês
MUST COFFIN

Verbo regular: coffin - coffined - coffined

Afirmação

Forma simple	Forma com V-ing
I must coffin you must coffin she must coffin we must coffin you must coffin they must coffin	I must be coffining you must be coffining she must be coffining we must be coffining you must be coffining they must be coffining
Perfeito	Perfeito com V-ing
I must have coffined you must have coffined she 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 she must have been coffining we must have been coffining you must have been coffining they must have been coffining

Negação

Forma simple	Forma com V-ing
I must not coffin you must not coffin she 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 she must not be coffining we must not be coffining you must not be coffining they must not be coffining
Perfeito	Perfeito com V-ing
I must not have coffined you must not have coffined she 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 she must not have been coffining we must not have been coffining you must not have been coffining they must not have been coffining

Forma interrogativa

Forma simple	Forma com V-ing
must I coffin? must you coffin? must she coffin? must we coffin? must you coffin? must they coffin?	must I be coffining? must you be coffining? must she be coffining? must we be coffining? must you be coffining? must they be coffining?
Perfeito	Perfeito com V-ing
must I have coffined? must you have coffined? must she 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 she have been coffining? must we have been coffining? must you have been coffining? must they have been coffining?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not coffin? must you not coffin? must she 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 she not be coffining? must we not be coffining? must you not be coffining? must they not be coffining?
Perfeito	Perfeito com V-ing
must I not have coffined? must you not have coffined? must she 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 she not have been coffining? must we not have been coffining? must you not have been coffining? must they not have been coffining?