I must sacrifice you must sacrifice she must sacrifice we must sacrifice you must sacrifice they must sacrifice
Forme en V-ing
I must be sacrificing you must be sacrificing she must be sacrificing we must be sacrificing you must be sacrificing they must be sacrificing
Perfect
I must have sacrificed you must have sacrificed she must have sacrificed we must have sacrificed you must have sacrificed they must have sacrificed
Perfect en V-ing
I must have been sacrificing you must have been sacrificing she must have been sacrificing we must have been sacrificing you must have been sacrificing they must have been sacrificing
Négation
Forme simple
I must not sacrifice you must not sacrifice she must not sacrifice we must not sacrifice you must not sacrifice they must not sacrifice
Forme en V-ing
I must not be sacrificing you must not be sacrificing she must not be sacrificing we must not be sacrificing you must not be sacrificing they must not be sacrificing
Perfect
I must not have sacrificed you must not have sacrificed she must not have sacrificed we must not have sacrificed you must not have sacrificed they must not have sacrificed
Perfect en V-ing
I must not have been sacrificing you must not have been sacrificing she must not have been sacrificing we must not have been sacrificing you must not have been sacrificing they must not have been sacrificing
Forme interrogative
Forme simple
must I sacrifice? must you sacrifice? must she sacrifice? must we sacrifice? must you sacrifice? must they sacrifice?
Forme en V-ing
must I be sacrificing? must you be sacrificing? must she be sacrificing? must we be sacrificing? must you be sacrificing? must they be sacrificing?
Perfect
must I have sacrificed? must you have sacrificed? must she have sacrificed? must we have sacrificed? must you have sacrificed? must they have sacrificed?
Perfect en V-ing
must I have been sacrificing? must you have been sacrificing? must she have been sacrificing? must we have been sacrificing? must you have been sacrificing? must they have been sacrificing?
Forme interro-négative
Forme simple
must I not sacrifice? must you not sacrifice? must she not sacrifice? must we not sacrifice? must you not sacrifice? must they not sacrifice?
Forme en V-ing
must I not be sacrificing? must you not be sacrificing? must she not be sacrificing? must we not be sacrificing? must you not be sacrificing? must they not be sacrificing?
Perfect
must I not have sacrificed? must you not have sacrificed? must she not have sacrificed? must we not have sacrificed? must you not have sacrificed? must they not have sacrificed?
Perfect en V-ing
must I not have been sacrificing? must you not have been sacrificing? must she not have been sacrificing? must we not have been sacrificing? must you not have been sacrificing? must they not have been sacrificing?