I must deplane you must deplane he must deplane we must deplane you must deplane they must deplane
Forme en V-ing
I must be deplaning you must be deplaning he must be deplaning we must be deplaning you must be deplaning they must be deplaning
Perfect
I must have deplaned you must have deplaned he must have deplaned we must have deplaned you must have deplaned they must have deplaned
Perfect en V-ing
I must have been deplaning you must have been deplaning he must have been deplaning we must have been deplaning you must have been deplaning they must have been deplaning
Négation
Forme simple
I must not deplane you must not deplane he must not deplane we must not deplane you must not deplane they must not deplane
Forme en V-ing
I must not be deplaning you must not be deplaning he must not be deplaning we must not be deplaning you must not be deplaning they must not be deplaning
Perfect
I must not have deplaned you must not have deplaned he must not have deplaned we must not have deplaned you must not have deplaned they must not have deplaned
Perfect en V-ing
I must not have been deplaning you must not have been deplaning he must not have been deplaning we must not have been deplaning you must not have been deplaning they must not have been deplaning
Forme interrogative
Forme simple
must I deplane? must you deplane? must he deplane? must we deplane? must you deplane? must they deplane?
Forme en V-ing
must I be deplaning? must you be deplaning? must he be deplaning? must we be deplaning? must you be deplaning? must they be deplaning?
Perfect
must I have deplaned? must you have deplaned? must he have deplaned? must we have deplaned? must you have deplaned? must they have deplaned?
Perfect en V-ing
must I have been deplaning? must you have been deplaning? must he have been deplaning? must we have been deplaning? must you have been deplaning? must they have been deplaning?
Forme interro-négative
Forme simple
must I not deplane? must you not deplane? must he not deplane? must we not deplane? must you not deplane? must they not deplane?
Forme en V-ing
must I not be deplaning? must you not be deplaning? must he not be deplaning? must we not be deplaning? must you not be deplaning? must they not be deplaning?
Perfect
must I not have deplaned? must you not have deplaned? must he not have deplaned? must we not have deplaned? must you not have deplaned? must they not have deplaned?
Perfect en V-ing
must I not have been deplaning? must you not have been deplaning? must he not have been deplaning? must we not have been deplaning? must you not have been deplaning? must they not have been deplaning?