I must defend you must defend he must defend we must defend you must defend they must defend
Forme en V-ing
I must be defending you must be defending he must be defending we must be defending you must be defending they must be defending
Perfect
I must have defended you must have defended he must have defended we must have defended you must have defended they must have defended
Perfect en V-ing
I must have been defending you must have been defending he must have been defending we must have been defending you must have been defending they must have been defending
Négation
Forme simple
I must not defend you must not defend he must not defend we must not defend you must not defend they must not defend
Forme en V-ing
I must not be defending you must not be defending he must not be defending we must not be defending you must not be defending they must not be defending
Perfect
I must not have defended you must not have defended he must not have defended we must not have defended you must not have defended they must not have defended
Perfect en V-ing
I must not have been defending you must not have been defending he must not have been defending we must not have been defending you must not have been defending they must not have been defending
Forme interrogative
Forme simple
must I defend? must you defend? must he defend? must we defend? must you defend? must they defend?
Forme en V-ing
must I be defending? must you be defending? must he be defending? must we be defending? must you be defending? must they be defending?
Perfect
must I have defended? must you have defended? must he have defended? must we have defended? must you have defended? must they have defended?
Perfect en V-ing
must I have been defending? must you have been defending? must he have been defending? must we have been defending? must you have been defending? must they have been defending?
Forme interro-négative
Forme simple
must I not defend? must you not defend? must he not defend? must we not defend? must you not defend? must they not defend?
Forme en V-ing
must I not be defending? must you not be defending? must he not be defending? must we not be defending? must you not be defending? must they not be defending?
Perfect
must I not have defended? must you not have defended? must he not have defended? must we not have defended? must you not have defended? must they not have defended?
Perfect en V-ing
must I not have been defending? must you not have been defending? must he not have been defending? must we not have been defending? must you not have been defending? must they not have been defending?