Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I may prefacer you may prefacer she may prefacer we may prefacer you may prefacer they may prefacer
Forme en V-ing
I may be prefacering you may be prefacering she may be prefacering we may be prefacering you may be prefacering they may be prefacering
Perfect
I may have prefacered you may have prefacered she may have prefacered we may have prefacered you may have prefacered they may have prefacered
Perfect en V-ing
I may have been prefacering you may have been prefacering she may have been prefacering we may have been prefacering you may have been prefacering they may have been prefacering
Négation
Forme simple
I may not prefacer you may not prefacer she may not prefacer we may not prefacer you may not prefacer they may not prefacer
Forme en V-ing
I may not be prefacering you may not be prefacering she may not be prefacering we may not be prefacering you may not be prefacering they may not be prefacering
Perfect
I may not have prefacered you may not have prefacered she may not have prefacered we may not have prefacered you may not have prefacered they may not have prefacered
Perfect en V-ing
I may not have been prefacering you may not have been prefacering she may not have been prefacering we may not have been prefacering you may not have been prefacering they may not have been prefacering
Forme interrogative
Forme simple
may I prefacer? may you prefacer? may she prefacer? may we prefacer? may you prefacer? may they prefacer?
Forme en V-ing
may I be prefacering? may you be prefacering? may she be prefacering? may we be prefacering? may you be prefacering? may they be prefacering?
Perfect
may I have prefacered? may you have prefacered? may she have prefacered? may we have prefacered? may you have prefacered? may they have prefacered?
Perfect en V-ing
may I have been prefacering? may you have been prefacering? may she have been prefacering? may we have been prefacering? may you have been prefacering? may they have been prefacering?
Forme interro-négative
Forme simple
may I not prefacer? may you not prefacer? may she not prefacer? may we not prefacer? may you not prefacer? may they not prefacer?
Forme en V-ing
may I not be prefacering? may you not be prefacering? may she not be prefacering? may we not be prefacering? may you not be prefacering? may they not be prefacering?
Perfect
may I not have prefacered? may you not have prefacered? may she not have prefacered? may we not have prefacered? may you not have prefacered? may they not have prefacered?
Perfect en V-ing
may I not have been prefacering? may you not have been prefacering? may she not have been prefacering? may we not have been prefacering? may you not have been prefacering? may they not have been prefacering?