Conjugação do verbo inglês
MUST COFFIN

Verbo regular: coffin - coffined - coffined

Afirmação

Forma simple	Forma com 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
Perfeito	Perfeito com 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

Negação

Forma simple	Forma com V-ing
I mustn't coffin you mustn't coffin he mustn't coffin we mustn't coffin you mustn't coffin they mustn't coffin	I mustn't be coffining you mustn't be coffining he mustn't be coffining we mustn't be coffining you mustn't be coffining they mustn't be coffining
Perfeito	Perfeito com V-ing
I mustn't have coffined you mustn't have coffined he mustn't have coffined we mustn't have coffined you mustn't have coffined they mustn't have coffined	I mustn't have been coffining you mustn't have been coffining he mustn't have been coffining we mustn't have been coffining you mustn't have been coffining they mustn't have been coffining

Forma interrogativa

Forma simple	Forma com 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?
Perfeito	Perfeito com 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?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I coffin? mustn't you coffin? mustn't he coffin? mustn't we coffin? mustn't you coffin? mustn't they coffin?	mustn't I be coffining? mustn't you be coffining? mustn't he be coffining? mustn't we be coffining? mustn't you be coffining? mustn't they be coffining?
Perfeito	Perfeito com V-ing
mustn't I have coffined? mustn't you have coffined? mustn't he have coffined? mustn't we have coffined? mustn't you have coffined? mustn't they have coffined?	mustn't I have been coffining? mustn't you have been coffining? mustn't he have been coffining? mustn't we have been coffining? mustn't you have been coffining? mustn't they have been coffining?