Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must confer confer you must confer confer he must confer confer we must confer confer you must confer confer they must confer confer
Forme en V-ing
I must be confer confering you must be confer confering he must be confer confering we must be confer confering you must be confer confering they must be confer confering
Perfect
I must have confer confered you must have confer confered he must have confer confered we must have confer confered you must have confer confered they must have confer confered
Perfect en V-ing
I must have been confer confering you must have been confer confering he must have been confer confering we must have been confer confering you must have been confer confering they must have been confer confering
Négation
Forme simple
I must not confer confer you must not confer confer he must not confer confer we must not confer confer you must not confer confer they must not confer confer
Forme en V-ing
I must not be confer confering you must not be confer confering he must not be confer confering we must not be confer confering you must not be confer confering they must not be confer confering
Perfect
I must not have confer confered you must not have confer confered he must not have confer confered we must not have confer confered you must not have confer confered they must not have confer confered
Perfect en V-ing
I must not have been confer confering you must not have been confer confering he must not have been confer confering we must not have been confer confering you must not have been confer confering they must not have been confer confering
Forme interrogative
Forme simple
must I confer confer? must you confer confer? must he confer confer? must we confer confer? must you confer confer? must they confer confer?
Forme en V-ing
must I be confer confering? must you be confer confering? must he be confer confering? must we be confer confering? must you be confer confering? must they be confer confering?
Perfect
must I have confer confered? must you have confer confered? must he have confer confered? must we have confer confered? must you have confer confered? must they have confer confered?
Perfect en V-ing
must I have been confer confering? must you have been confer confering? must he have been confer confering? must we have been confer confering? must you have been confer confering? must they have been confer confering?
Forme interro-négative
Forme simple
must I not confer confer? must you not confer confer? must he not confer confer? must we not confer confer? must you not confer confer? must they not confer confer?
Forme en V-ing
must I not be confer confering? must you not be confer confering? must he not be confer confering? must we not be confer confering? must you not be confer confering? must they not be confer confering?
Perfect
must I not have confer confered? must you not have confer confered? must he not have confer confered? must we not have confer confered? must you not have confer confered? must they not have confer confered?
Perfect en V-ing
must I not have been confer confering? must you not have been confer confering? must he not have been confer confering? must we not have been confer confering? must you not have been confer confering? must they not have been confer confering?