I must blurb you must blurb he must blurb we must blurb you must blurb they must blurb
Forme en V-ing
I must be blurbing you must be blurbing he must be blurbing we must be blurbing you must be blurbing they must be blurbing
Perfect
I must have blurbed you must have blurbed he must have blurbed we must have blurbed you must have blurbed they must have blurbed
Perfect en V-ing
I must have been blurbing you must have been blurbing he must have been blurbing we must have been blurbing you must have been blurbing they must have been blurbing
Négation
Forme simple
I must not blurb you must not blurb he must not blurb we must not blurb you must not blurb they must not blurb
Forme en V-ing
I must not be blurbing you must not be blurbing he must not be blurbing we must not be blurbing you must not be blurbing they must not be blurbing
Perfect
I must not have blurbed you must not have blurbed he must not have blurbed we must not have blurbed you must not have blurbed they must not have blurbed
Perfect en V-ing
I must not have been blurbing you must not have been blurbing he must not have been blurbing we must not have been blurbing you must not have been blurbing they must not have been blurbing
Forme interrogative
Forme simple
must I blurb? must you blurb? must he blurb? must we blurb? must you blurb? must they blurb?
Forme en V-ing
must I be blurbing? must you be blurbing? must he be blurbing? must we be blurbing? must you be blurbing? must they be blurbing?
Perfect
must I have blurbed? must you have blurbed? must he have blurbed? must we have blurbed? must you have blurbed? must they have blurbed?
Perfect en V-ing
must I have been blurbing? must you have been blurbing? must he have been blurbing? must we have been blurbing? must you have been blurbing? must they have been blurbing?
Forme interro-négative
Forme simple
must I not blurb? must you not blurb? must he not blurb? must we not blurb? must you not blurb? must they not blurb?
Forme en V-ing
must I not be blurbing? must you not be blurbing? must he not be blurbing? must we not be blurbing? must you not be blurbing? must they not be blurbing?
Perfect
must I not have blurbed? must you not have blurbed? must he not have blurbed? must we not have blurbed? must you not have blurbed? must they not have blurbed?
Perfect en V-ing
must I not have been blurbing? must you not have been blurbing? must he not have been blurbing? must we not have been blurbing? must you not have been blurbing? must they not have been blurbing?