I must rebuff you must rebuff she must rebuff we must rebuff you must rebuff they must rebuff
Forme en V-ing
I must be rebuffing you must be rebuffing she must be rebuffing we must be rebuffing you must be rebuffing they must be rebuffing
Perfect
I must have rebuffed you must have rebuffed she must have rebuffed we must have rebuffed you must have rebuffed they must have rebuffed
Perfect en V-ing
I must have been rebuffing you must have been rebuffing she must have been rebuffing we must have been rebuffing you must have been rebuffing they must have been rebuffing
Négation
Forme simple
I must not rebuff you must not rebuff she must not rebuff we must not rebuff you must not rebuff they must not rebuff
Forme en V-ing
I must not be rebuffing you must not be rebuffing she must not be rebuffing we must not be rebuffing you must not be rebuffing they must not be rebuffing
Perfect
I must not have rebuffed you must not have rebuffed she must not have rebuffed we must not have rebuffed you must not have rebuffed they must not have rebuffed
Perfect en V-ing
I must not have been rebuffing you must not have been rebuffing she must not have been rebuffing we must not have been rebuffing you must not have been rebuffing they must not have been rebuffing
Forme interrogative
Forme simple
must I rebuff? must you rebuff? must she rebuff? must we rebuff? must you rebuff? must they rebuff?
Forme en V-ing
must I be rebuffing? must you be rebuffing? must she be rebuffing? must we be rebuffing? must you be rebuffing? must they be rebuffing?
Perfect
must I have rebuffed? must you have rebuffed? must she have rebuffed? must we have rebuffed? must you have rebuffed? must they have rebuffed?
Perfect en V-ing
must I have been rebuffing? must you have been rebuffing? must she have been rebuffing? must we have been rebuffing? must you have been rebuffing? must they have been rebuffing?
Forme interro-négative
Forme simple
must I not rebuff? must you not rebuff? must she not rebuff? must we not rebuff? must you not rebuff? must they not rebuff?
Forme en V-ing
must I not be rebuffing? must you not be rebuffing? must she not be rebuffing? must we not be rebuffing? must you not be rebuffing? must they not be rebuffing?
Perfect
must I not have rebuffed? must you not have rebuffed? must she not have rebuffed? must we not have rebuffed? must you not have rebuffed? must they not have rebuffed?
Perfect en V-ing
must I not have been rebuffing? must you not have been rebuffing? must she not have been rebuffing? must we not have been rebuffing? must you not have been rebuffing? must they not have been rebuffing?