I must sashay you must sashay she must sashay we must sashay you must sashay they must sashay
Forme en V-ing
I must be sashaying you must be sashaying she must be sashaying we must be sashaying you must be sashaying they must be sashaying
Perfect
I must have sashayed you must have sashayed she must have sashayed we must have sashayed you must have sashayed they must have sashayed
Perfect en V-ing
I must have been sashaying you must have been sashaying she must have been sashaying we must have been sashaying you must have been sashaying they must have been sashaying
Négation
Forme simple
I must not sashay you must not sashay she must not sashay we must not sashay you must not sashay they must not sashay
Forme en V-ing
I must not be sashaying you must not be sashaying she must not be sashaying we must not be sashaying you must not be sashaying they must not be sashaying
Perfect
I must not have sashayed you must not have sashayed she must not have sashayed we must not have sashayed you must not have sashayed they must not have sashayed
Perfect en V-ing
I must not have been sashaying you must not have been sashaying she must not have been sashaying we must not have been sashaying you must not have been sashaying they must not have been sashaying
Forme interrogative
Forme simple
must I sashay? must you sashay? must she sashay? must we sashay? must you sashay? must they sashay?
Forme en V-ing
must I be sashaying? must you be sashaying? must she be sashaying? must we be sashaying? must you be sashaying? must they be sashaying?
Perfect
must I have sashayed? must you have sashayed? must she have sashayed? must we have sashayed? must you have sashayed? must they have sashayed?
Perfect en V-ing
must I have been sashaying? must you have been sashaying? must she have been sashaying? must we have been sashaying? must you have been sashaying? must they have been sashaying?
Forme interro-négative
Forme simple
must I not sashay? must you not sashay? must she not sashay? must we not sashay? must you not sashay? must they not sashay?
Forme en V-ing
must I not be sashaying? must you not be sashaying? must she not be sashaying? must we not be sashaying? must you not be sashaying? must they not be sashaying?
Perfect
must I not have sashayed? must you not have sashayed? must she not have sashayed? must we not have sashayed? must you not have sashayed? must they not have sashayed?
Perfect en V-ing
must I not have been sashaying? must you not have been sashaying? must she not have been sashaying? must we not have been sashaying? must you not have been sashaying? must they not have been sashaying?