I must decline you must decline he must decline we must decline you must decline they must decline
Forme en V-ing
I must be declining you must be declining he must be declining we must be declining you must be declining they must be declining
Perfect
I must have declined you must have declined he must have declined we must have declined you must have declined they must have declined
Perfect en V-ing
I must have been declining you must have been declining he must have been declining we must have been declining you must have been declining they must have been declining
Négation
Forme simple
I must not decline you must not decline he must not decline we must not decline you must not decline they must not decline
Forme en V-ing
I must not be declining you must not be declining he must not be declining we must not be declining you must not be declining they must not be declining
Perfect
I must not have declined you must not have declined he must not have declined we must not have declined you must not have declined they must not have declined
Perfect en V-ing
I must not have been declining you must not have been declining he must not have been declining we must not have been declining you must not have been declining they must not have been declining
Forme interrogative
Forme simple
must I decline? must you decline? must he decline? must we decline? must you decline? must they decline?
Forme en V-ing
must I be declining? must you be declining? must he be declining? must we be declining? must you be declining? must they be declining?
Perfect
must I have declined? must you have declined? must he have declined? must we have declined? must you have declined? must they have declined?
Perfect en V-ing
must I have been declining? must you have been declining? must he have been declining? must we have been declining? must you have been declining? must they have been declining?
Forme interro-négative
Forme simple
must I not decline? must you not decline? must he not decline? must we not decline? must you not decline? must they not decline?
Forme en V-ing
must I not be declining? must you not be declining? must he not be declining? must we not be declining? must you not be declining? must they not be declining?
Perfect
must I not have declined? must you not have declined? must he not have declined? must we not have declined? must you not have declined? must they not have declined?
Perfect en V-ing
must I not have been declining? must you not have been declining? must he not have been declining? must we not have been declining? must you not have been declining? must they not have been declining?