I must interplay you must interplay he must interplay we must interplay you must interplay they must interplay
Forme en V-ing
I must be interplaying you must be interplaying he must be interplaying we must be interplaying you must be interplaying they must be interplaying
Perfect
I must have interplayed you must have interplayed he must have interplayed we must have interplayed you must have interplayed they must have interplayed
Perfect en V-ing
I must have been interplaying you must have been interplaying he must have been interplaying we must have been interplaying you must have been interplaying they must have been interplaying
Négation
Forme simple
I must not interplay you must not interplay he must not interplay we must not interplay you must not interplay they must not interplay
Forme en V-ing
I must not be interplaying you must not be interplaying he must not be interplaying we must not be interplaying you must not be interplaying they must not be interplaying
Perfect
I must not have interplayed you must not have interplayed he must not have interplayed we must not have interplayed you must not have interplayed they must not have interplayed
Perfect en V-ing
I must not have been interplaying you must not have been interplaying he must not have been interplaying we must not have been interplaying you must not have been interplaying they must not have been interplaying
Forme interrogative
Forme simple
must I interplay? must you interplay? must he interplay? must we interplay? must you interplay? must they interplay?
Forme en V-ing
must I be interplaying? must you be interplaying? must he be interplaying? must we be interplaying? must you be interplaying? must they be interplaying?
Perfect
must I have interplayed? must you have interplayed? must he have interplayed? must we have interplayed? must you have interplayed? must they have interplayed?
Perfect en V-ing
must I have been interplaying? must you have been interplaying? must he have been interplaying? must we have been interplaying? must you have been interplaying? must they have been interplaying?
Forme interro-négative
Forme simple
must I not interplay? must you not interplay? must he not interplay? must we not interplay? must you not interplay? must they not interplay?
Forme en V-ing
must I not be interplaying? must you not be interplaying? must he not be interplaying? must we not be interplaying? must you not be interplaying? must they not be interplaying?
Perfect
must I not have interplayed? must you not have interplayed? must he not have interplayed? must we not have interplayed? must you not have interplayed? must they not have interplayed?
Perfect en V-ing
must I not have been interplaying? must you not have been interplaying? must he not have been interplaying? must we not have been interplaying? must you not have been interplaying? must they not have been interplaying?