Conjugaison du verbe anglais
MUST GRAVE

Verbe régulier : grave - graved - graved

Affirmation

Forme simple	Forme en V-ing
I must grave you must grave she must grave we must grave you must grave they must grave	I must be graving you must be graving she must be graving we must be graving you must be graving they must be graving
Perfect	Perfect en V-ing
I must have graved you must have graved she must have graved we must have graved you must have graved they must have graved	I must have been graving you must have been graving she must have been graving we must have been graving you must have been graving they must have been graving

Négation

Forme simple	Forme en V-ing
I must not grave you must not grave she must not grave we must not grave you must not grave they must not grave	I must not be graving you must not be graving she must not be graving we must not be graving you must not be graving they must not be graving
Perfect	Perfect en V-ing
I must not have graved you must not have graved she must not have graved we must not have graved you must not have graved they must not have graved	I must not have been graving you must not have been graving she must not have been graving we must not have been graving you must not have been graving they must not have been graving

Forme interrogative

Forme simple	Forme en V-ing
must I grave? must you grave? must she grave? must we grave? must you grave? must they grave?	must I be graving? must you be graving? must she be graving? must we be graving? must you be graving? must they be graving?
Perfect	Perfect en V-ing
must I have graved? must you have graved? must she have graved? must we have graved? must you have graved? must they have graved?	must I have been graving? must you have been graving? must she have been graving? must we have been graving? must you have been graving? must they have been graving?

Forme interro-négative

Forme simple	Forme en V-ing
must I not grave? must you not grave? must she not grave? must we not grave? must you not grave? must they not grave?	must I not be graving? must you not be graving? must she not be graving? must we not be graving? must you not be graving? must they not be graving?
Perfect	Perfect en V-ing
must I not have graved? must you not have graved? must she not have graved? must we not have graved? must you not have graved? must they not have graved?	must I not have been graving? must you not have been graving? must she not have been graving? must we not have been graving? must you not have been graving? must they not have been graving?