I must scamper you must scamper he must scamper we must scamper you must scamper they must scamper
Forme en V-ing
I must be scampering you must be scampering he must be scampering we must be scampering you must be scampering they must be scampering
Perfect
I must have scampered you must have scampered he 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 he 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 he 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 he 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 he 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 he 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 he scamper? must we scamper? must you scamper? must they scamper?
Forme en V-ing
must I be scampering? must you be scampering? must he be scampering? must we be scampering? must you be scampering? must they be scampering?
Perfect
must I have scampered? must you have scampered? must he 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 he 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 he 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 he 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 he 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 he not have been scampering? must we not have been scampering? must you not have been scampering? must they not have been scampering?