I must degrade you must degrade she must degrade we must degrade you must degrade they must degrade
Forme en V-ing
I must be degrading you must be degrading she must be degrading we must be degrading you must be degrading they must be degrading
Perfect
I must have degraded you must have degraded she must have degraded we must have degraded you must have degraded they must have degraded
Perfect en V-ing
I must have been degrading you must have been degrading she must have been degrading we must have been degrading you must have been degrading they must have been degrading
Négation
Forme simple
I must not degrade you must not degrade she must not degrade we must not degrade you must not degrade they must not degrade
Forme en V-ing
I must not be degrading you must not be degrading she must not be degrading we must not be degrading you must not be degrading they must not be degrading
Perfect
I must not have degraded you must not have degraded she must not have degraded we must not have degraded you must not have degraded they must not have degraded
Perfect en V-ing
I must not have been degrading you must not have been degrading she must not have been degrading we must not have been degrading you must not have been degrading they must not have been degrading
Forme interrogative
Forme simple
must I degrade? must you degrade? must she degrade? must we degrade? must you degrade? must they degrade?
Forme en V-ing
must I be degrading? must you be degrading? must she be degrading? must we be degrading? must you be degrading? must they be degrading?
Perfect
must I have degraded? must you have degraded? must she have degraded? must we have degraded? must you have degraded? must they have degraded?
Perfect en V-ing
must I have been degrading? must you have been degrading? must she have been degrading? must we have been degrading? must you have been degrading? must they have been degrading?
Forme interro-négative
Forme simple
must I not degrade? must you not degrade? must she not degrade? must we not degrade? must you not degrade? must they not degrade?
Forme en V-ing
must I not be degrading? must you not be degrading? must she not be degrading? must we not be degrading? must you not be degrading? must they not be degrading?
Perfect
must I not have degraded? must you not have degraded? must she not have degraded? must we not have degraded? must you not have degraded? must they not have degraded?
Perfect en V-ing
must I not have been degrading? must you not have been degrading? must she not have been degrading? must we not have been degrading? must you not have been degrading? must they not have been degrading?