I must scamper you must scamper she must scamper we must scamper you must scamper they must scamper
Forme en V-ing
I must be scampering you must be scampering she must be scampering we must be scampering you must be scampering they must be scampering
Perfect
I must have scampered you must have scampered she must have scampered we must have scampered you must have scampered they must have scampered
Perfect en V-ing
I must have been scampering you must have been scampering she must have been scampering we must have been scampering you must have been scampering they must have been scampering
Négation
Forme simple
I must not scamper you must not scamper she must not scamper we must not scamper you must not scamper they must not scamper
Forme en V-ing
I must not be scampering you must not be scampering she must not be scampering we must not be scampering you must not be scampering they must not be scampering
Perfect
I must not have scampered you must not have scampered she must not have scampered we must not have scampered you must not have scampered they must not have scampered
Perfect en V-ing
I must not have been scampering you must not have been scampering she must not have been scampering we must not have been scampering you must not have been scampering they must not have been scampering
Forme interrogative
Forme simple
must I scamper? must you scamper? must she scamper? must we scamper? must you scamper? must they scamper?
Forme en V-ing
must I be scampering? must you be scampering? must she be scampering? must we be scampering? must you be scampering? must they be scampering?
Perfect
must I have scampered? must you have scampered? must she have scampered? must we have scampered? must you have scampered? must they have scampered?
Perfect en V-ing
must I have been scampering? must you have been scampering? must she have been scampering? must we have been scampering? must you have been scampering? must they have been scampering?
Forme interro-négative
Forme simple
must I not scamper? must you not scamper? must she not scamper? must we not scamper? must you not scamper? must they not scamper?
Forme en V-ing
must I not be scampering? must you not be scampering? must she not be scampering? must we not be scampering? must you not be scampering? must they not be scampering?
Perfect
must I not have scampered? must you not have scampered? must she not have scampered? must we not have scampered? must you not have scampered? must they not have scampered?
Perfect en V-ing
must I not have been scampering? must you not have been scampering? must she not have been scampering? must we not have been scampering? must you not have been scampering? must they not have been scampering?