I must vituperate you must vituperate she must vituperate we must vituperate you must vituperate they must vituperate
Forme en V-ing
I must be vituperating you must be vituperating she must be vituperating we must be vituperating you must be vituperating they must be vituperating
Perfect
I must have vituperated you must have vituperated she must have vituperated we must have vituperated you must have vituperated they must have vituperated
Perfect en V-ing
I must have been vituperating you must have been vituperating she must have been vituperating we must have been vituperating you must have been vituperating they must have been vituperating
Négation
Forme simple
I must not vituperate you must not vituperate she must not vituperate we must not vituperate you must not vituperate they must not vituperate
Forme en V-ing
I must not be vituperating you must not be vituperating she must not be vituperating we must not be vituperating you must not be vituperating they must not be vituperating
Perfect
I must not have vituperated you must not have vituperated she must not have vituperated we must not have vituperated you must not have vituperated they must not have vituperated
Perfect en V-ing
I must not have been vituperating you must not have been vituperating she must not have been vituperating we must not have been vituperating you must not have been vituperating they must not have been vituperating
Forme interrogative
Forme simple
must I vituperate? must you vituperate? must she vituperate? must we vituperate? must you vituperate? must they vituperate?
Forme en V-ing
must I be vituperating? must you be vituperating? must she be vituperating? must we be vituperating? must you be vituperating? must they be vituperating?
Perfect
must I have vituperated? must you have vituperated? must she have vituperated? must we have vituperated? must you have vituperated? must they have vituperated?
Perfect en V-ing
must I have been vituperating? must you have been vituperating? must she have been vituperating? must we have been vituperating? must you have been vituperating? must they have been vituperating?
Forme interro-négative
Forme simple
must I not vituperate? must you not vituperate? must she not vituperate? must we not vituperate? must you not vituperate? must they not vituperate?
Forme en V-ing
must I not be vituperating? must you not be vituperating? must she not be vituperating? must we not be vituperating? must you not be vituperating? must they not be vituperating?
Perfect
must I not have vituperated? must you not have vituperated? must she not have vituperated? must we not have vituperated? must you not have vituperated? must they not have vituperated?
Perfect en V-ing
must I not have been vituperating? must you not have been vituperating? must she not have been vituperating? must we not have been vituperating? must you not have been vituperating? must they not have been vituperating?