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