I must prosper you must prosper she must prosper we must prosper you must prosper they must prosper
Forme en V-ing
I must be prospering you must be prospering she must be prospering we must be prospering you must be prospering they must be prospering
Perfect
I must have prospered you must have prospered she must have prospered we must have prospered you must have prospered they must have prospered
Perfect en V-ing
I must have been prospering you must have been prospering she must have been prospering we must have been prospering you must have been prospering they must have been prospering
Négation
Forme simple
I must not prosper you must not prosper she must not prosper we must not prosper you must not prosper they must not prosper
Forme en V-ing
I must not be prospering you must not be prospering she must not be prospering we must not be prospering you must not be prospering they must not be prospering
Perfect
I must not have prospered you must not have prospered she must not have prospered we must not have prospered you must not have prospered they must not have prospered
Perfect en V-ing
I must not have been prospering you must not have been prospering she must not have been prospering we must not have been prospering you must not have been prospering they must not have been prospering
Forme interrogative
Forme simple
must I prosper? must you prosper? must she prosper? must we prosper? must you prosper? must they prosper?
Forme en V-ing
must I be prospering? must you be prospering? must she be prospering? must we be prospering? must you be prospering? must they be prospering?
Perfect
must I have prospered? must you have prospered? must she have prospered? must we have prospered? must you have prospered? must they have prospered?
Perfect en V-ing
must I have been prospering? must you have been prospering? must she have been prospering? must we have been prospering? must you have been prospering? must they have been prospering?
Forme interro-négative
Forme simple
must I not prosper? must you not prosper? must she not prosper? must we not prosper? must you not prosper? must they not prosper?
Forme en V-ing
must I not be prospering? must you not be prospering? must she not be prospering? must we not be prospering? must you not be prospering? must they not be prospering?
Perfect
must I not have prospered? must you not have prospered? must she not have prospered? must we not have prospered? must you not have prospered? must they not have prospered?
Perfect en V-ing
must I not have been prospering? must you not have been prospering? must she not have been prospering? must we not have been prospering? must you not have been prospering? must they not have been prospering?