I must flank you must flank he must flank we must flank you must flank they must flank
Forme en V-ing
I must be flanking you must be flanking he must be flanking we must be flanking you must be flanking they must be flanking
Perfect
I must have flanked you must have flanked he must have flanked we must have flanked you must have flanked they must have flanked
Perfect en V-ing
I must have been flanking you must have been flanking he must have been flanking we must have been flanking you must have been flanking they must have been flanking
Négation
Forme simple
I must not flank you must not flank he must not flank we must not flank you must not flank they must not flank
Forme en V-ing
I must not be flanking you must not be flanking he must not be flanking we must not be flanking you must not be flanking they must not be flanking
Perfect
I must not have flanked you must not have flanked he must not have flanked we must not have flanked you must not have flanked they must not have flanked
Perfect en V-ing
I must not have been flanking you must not have been flanking he must not have been flanking we must not have been flanking you must not have been flanking they must not have been flanking
Forme interrogative
Forme simple
must I flank? must you flank? must he flank? must we flank? must you flank? must they flank?
Forme en V-ing
must I be flanking? must you be flanking? must he be flanking? must we be flanking? must you be flanking? must they be flanking?
Perfect
must I have flanked? must you have flanked? must he have flanked? must we have flanked? must you have flanked? must they have flanked?
Perfect en V-ing
must I have been flanking? must you have been flanking? must he have been flanking? must we have been flanking? must you have been flanking? must they have been flanking?
Forme interro-négative
Forme simple
must I not flank? must you not flank? must he not flank? must we not flank? must you not flank? must they not flank?
Forme en V-ing
must I not be flanking? must you not be flanking? must he not be flanking? must we not be flanking? must you not be flanking? must they not be flanking?
Perfect
must I not have flanked? must you not have flanked? must he not have flanked? must we not have flanked? must you not have flanked? must they not have flanked?
Perfect en V-ing
must I not have been flanking? must you not have been flanking? must he not have been flanking? must we not have been flanking? must you not have been flanking? must they not have been flanking?