I must desert you must desert he must desert we must desert you must desert they must desert
Forme en V-ing
I must be deserting you must be deserting he must be deserting we must be deserting you must be deserting they must be deserting
Perfect
I must have deserted you must have deserted he must have deserted we must have deserted you must have deserted they must have deserted
Perfect en V-ing
I must have been deserting you must have been deserting he must have been deserting we must have been deserting you must have been deserting they must have been deserting
Négation
Forme simple
I must not desert you must not desert he must not desert we must not desert you must not desert they must not desert
Forme en V-ing
I must not be deserting you must not be deserting he must not be deserting we must not be deserting you must not be deserting they must not be deserting
Perfect
I must not have deserted you must not have deserted he must not have deserted we must not have deserted you must not have deserted they must not have deserted
Perfect en V-ing
I must not have been deserting you must not have been deserting he must not have been deserting we must not have been deserting you must not have been deserting they must not have been deserting
Forme interrogative
Forme simple
must I desert? must you desert? must he desert? must we desert? must you desert? must they desert?
Forme en V-ing
must I be deserting? must you be deserting? must he be deserting? must we be deserting? must you be deserting? must they be deserting?
Perfect
must I have deserted? must you have deserted? must he have deserted? must we have deserted? must you have deserted? must they have deserted?
Perfect en V-ing
must I have been deserting? must you have been deserting? must he have been deserting? must we have been deserting? must you have been deserting? must they have been deserting?
Forme interro-négative
Forme simple
must I not desert? must you not desert? must he not desert? must we not desert? must you not desert? must they not desert?
Forme en V-ing
must I not be deserting? must you not be deserting? must he not be deserting? must we not be deserting? must you not be deserting? must they not be deserting?
Perfect
must I not have deserted? must you not have deserted? must he not have deserted? must we not have deserted? must you not have deserted? must they not have deserted?
Perfect en V-ing
must I not have been deserting? must you not have been deserting? must he not have been deserting? must we not have been deserting? must you not have been deserting? must they not have been deserting?