Conjugação do verbo inglês
MUST GREY

Verbo regular: grey - greyed - greyed

Afirmação

Forma simple	Forma com V-ing
I must grey you must grey she must grey we must grey you must grey they must grey	I must be greying you must be greying she must be greying we must be greying you must be greying they must be greying
Perfeito	Perfeito com V-ing
I must have greyed you must have greyed she must have greyed we must have greyed you must have greyed they must have greyed	I must have been greying you must have been greying she must have been greying we must have been greying you must have been greying they must have been greying

Negação

Forma simple	Forma com V-ing
I mustn't grey you mustn't grey she mustn't grey we mustn't grey you mustn't grey they mustn't grey	I mustn't be greying you mustn't be greying she mustn't be greying we mustn't be greying you mustn't be greying they mustn't be greying
Perfeito	Perfeito com V-ing
I mustn't have greyed you mustn't have greyed she mustn't have greyed we mustn't have greyed you mustn't have greyed they mustn't have greyed	I mustn't have been greying you mustn't have been greying she mustn't have been greying we mustn't have been greying you mustn't have been greying they mustn't have been greying

Forma interrogativa

Forma simple	Forma com V-ing
must I grey? must you grey? must she grey? must we grey? must you grey? must they grey?	must I be greying? must you be greying? must she be greying? must we be greying? must you be greying? must they be greying?
Perfeito	Perfeito com V-ing
must I have greyed? must you have greyed? must she have greyed? must we have greyed? must you have greyed? must they have greyed?	must I have been greying? must you have been greying? must she have been greying? must we have been greying? must you have been greying? must they have been greying?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I grey? mustn't you grey? mustn't she grey? mustn't we grey? mustn't you grey? mustn't they grey?	mustn't I be greying? mustn't you be greying? mustn't she be greying? mustn't we be greying? mustn't you be greying? mustn't they be greying?
Perfeito	Perfeito com V-ing
mustn't I have greyed? mustn't you have greyed? mustn't she have greyed? mustn't we have greyed? mustn't you have greyed? mustn't they have greyed?	mustn't I have been greying? mustn't you have been greying? mustn't she have been greying? mustn't we have been greying? mustn't you have been greying? mustn't they have been greying?