I must revive you must revive she must revive we must revive you must revive they must revive
Forma con V-ing
I must be reviving you must be reviving she must be reviving we must be reviving you must be reviving they must be reviving
Perfecto
I must have revived you must have revived she must have revived we must have revived you must have revived they must have revived
Perfecto con V-ing
I must have been reviving you must have been reviving she must have been reviving we must have been reviving you must have been reviving they must have been reviving
Negación
Forma simple
I must not revive you must not revive she must not revive we must not revive you must not revive they must not revive
Forma con V-ing
I must not be reviving you must not be reviving she must not be reviving we must not be reviving you must not be reviving they must not be reviving
Perfecto
I must not have revived you must not have revived she must not have revived we must not have revived you must not have revived they must not have revived
Perfecto con V-ing
I must not have been reviving you must not have been reviving she must not have been reviving we must not have been reviving you must not have been reviving they must not have been reviving
Forma interrogativa
Forma simple
must I revive? must you revive? must she revive? must we revive? must you revive? must they revive?
Forma con V-ing
must I be reviving? must you be reviving? must she be reviving? must we be reviving? must you be reviving? must they be reviving?
Perfecto
must I have revived? must you have revived? must she have revived? must we have revived? must you have revived? must they have revived?
Perfecto con V-ing
must I have been reviving? must you have been reviving? must she have been reviving? must we have been reviving? must you have been reviving? must they have been reviving?
Forma interro-negativa
Forma simple
must I not revive? must you not revive? must she not revive? must we not revive? must you not revive? must they not revive?
Forma con V-ing
must I not be reviving? must you not be reviving? must she not be reviving? must we not be reviving? must you not be reviving? must they not be reviving?
Perfecto
must I not have revived? must you not have revived? must she not have revived? must we not have revived? must you not have revived? must they not have revived?
Perfecto con V-ing
must I not have been reviving? must you not have been reviving? must she not have been reviving? must we not have been reviving? must you not have been reviving? must they not have been reviving?