Conjugaison du verbe anglais
MUST STEAVE

Verbe régulier : steave - steaved - steaved

Affirmation

Forme simple	Forme en V-ing
I must steave you must steave he must steave we must steave you must steave they must steave	I must be steaving you must be steaving he must be steaving we must be steaving you must be steaving they must be steaving
Perfect	Perfect en V-ing
I must have steaved you must have steaved he must have steaved we must have steaved you must have steaved they must have steaved	I must have been steaving you must have been steaving he must have been steaving we must have been steaving you must have been steaving they must have been steaving

Négation

Forme simple	Forme en V-ing
I must not steave you must not steave he must not steave we must not steave you must not steave they must not steave	I must not be steaving you must not be steaving he must not be steaving we must not be steaving you must not be steaving they must not be steaving
Perfect	Perfect en V-ing
I must not have steaved you must not have steaved he must not have steaved we must not have steaved you must not have steaved they must not have steaved	I must not have been steaving you must not have been steaving he must not have been steaving we must not have been steaving you must not have been steaving they must not have been steaving

Forme interrogative

Forme simple	Forme en V-ing
must I steave? must you steave? must he steave? must we steave? must you steave? must they steave?	must I be steaving? must you be steaving? must he be steaving? must we be steaving? must you be steaving? must they be steaving?
Perfect	Perfect en V-ing
must I have steaved? must you have steaved? must he have steaved? must we have steaved? must you have steaved? must they have steaved?	must I have been steaving? must you have been steaving? must he have been steaving? must we have been steaving? must you have been steaving? must they have been steaving?

Forme interro-négative

Forme simple	Forme en V-ing
must I not steave? must you not steave? must he not steave? must we not steave? must you not steave? must they not steave?	must I not be steaving? must you not be steaving? must he not be steaving? must we not be steaving? must you not be steaving? must they not be steaving?
Perfect	Perfect en V-ing
must I not have steaved? must you not have steaved? must he not have steaved? must we not have steaved? must you not have steaved? must they not have steaved?	must I not have been steaving? must you not have been steaving? must he not have been steaving? must we not have been steaving? must you not have been steaving? must they not have been steaving?