Conjugaison du verbe anglais
MUST GRASS

Verbe régulier : grass - grassed - grassed
Traduction française : (US) mettre au vert - (UK) cafarder

Affirmation

Forme simple	Forme en V-ing
I must grass you must grass she must grass we must grass you must grass they must grass	I must be grassing you must be grassing she must be grassing we must be grassing you must be grassing they must be grassing
Perfect	Perfect en V-ing
I must have grassed you must have grassed she must have grassed we must have grassed you must have grassed they must have grassed	I must have been grassing you must have been grassing she must have been grassing we must have been grassing you must have been grassing they must have been grassing

Négation

Forme simple	Forme en V-ing
I mustn't grass you mustn't grass she mustn't grass we mustn't grass you mustn't grass they mustn't grass	I mustn't be grassing you mustn't be grassing she mustn't be grassing we mustn't be grassing you mustn't be grassing they mustn't be grassing
Perfect	Perfect en V-ing
I mustn't have grassed you mustn't have grassed she mustn't have grassed we mustn't have grassed you mustn't have grassed they mustn't have grassed	I mustn't have been grassing you mustn't have been grassing she mustn't have been grassing we mustn't have been grassing you mustn't have been grassing they mustn't have been grassing

Forme interrogative

Forme simple	Forme en V-ing
must I grass? must you grass? must she grass? must we grass? must you grass? must they grass?	must I be grassing? must you be grassing? must she be grassing? must we be grassing? must you be grassing? must they be grassing?
Perfect	Perfect en V-ing
must I have grassed? must you have grassed? must she have grassed? must we have grassed? must you have grassed? must they have grassed?	must I have been grassing? must you have been grassing? must she have been grassing? must we have been grassing? must you have been grassing? must they have been grassing?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I grass? mustn't you grass? mustn't she grass? mustn't we grass? mustn't you grass? mustn't they grass?	mustn't I be grassing? mustn't you be grassing? mustn't she be grassing? mustn't we be grassing? mustn't you be grassing? mustn't they be grassing?
Perfect	Perfect en V-ing
mustn't I have grassed? mustn't you have grassed? mustn't she have grassed? mustn't we have grassed? mustn't you have grassed? mustn't they have grassed?	mustn't I have been grassing? mustn't you have been grassing? mustn't she have been grassing? mustn't we have been grassing? mustn't you have been grassing? mustn't they have been grassing?