I may forfeit you may forfeit she may forfeit we may forfeit you may forfeit they may forfeit
V-ing form
I may be forfeiting you may be forfeiting she may be forfeiting we may be forfeiting you may be forfeiting they may be forfeiting
Perfect
I may have forfeited you may have forfeited she may have forfeited we may have forfeited you may have forfeited they may have forfeited
V-ing perfect
I may have been forfeiting you may have been forfeiting she may have been forfeiting we may have been forfeiting you may have been forfeiting they may have been forfeiting
Negation
Simple form
I may not forfeit you may not forfeit she may not forfeit we may not forfeit you may not forfeit they may not forfeit
V-ing form
I may not be forfeiting you may not be forfeiting she may not be forfeiting we may not be forfeiting you may not be forfeiting they may not be forfeiting
Perfect
I may not have forfeited you may not have forfeited she may not have forfeited we may not have forfeited you may not have forfeited they may not have forfeited
V-ing perfect
I may not have been forfeiting you may not have been forfeiting she may not have been forfeiting we may not have been forfeiting you may not have been forfeiting they may not have been forfeiting
Interrogative form
Simple form
may I forfeit? may you forfeit? may she forfeit? may we forfeit? may you forfeit? may they forfeit?
V-ing form
may I be forfeiting? may you be forfeiting? may she be forfeiting? may we be forfeiting? may you be forfeiting? may they be forfeiting?
Perfect
may I have forfeited? may you have forfeited? may she have forfeited? may we have forfeited? may you have forfeited? may they have forfeited?
V-ing perfect
may I have been forfeiting? may you have been forfeiting? may she have been forfeiting? may we have been forfeiting? may you have been forfeiting? may they have been forfeiting?
Interro-negative form
Simple form
may I not forfeit? may you not forfeit? may she not forfeit? may we not forfeit? may you not forfeit? may they not forfeit?
V-ing form
may I not be forfeiting? may you not be forfeiting? may she not be forfeiting? may we not be forfeiting? may you not be forfeiting? may they not be forfeiting?
Perfect
may I not have forfeited? may you not have forfeited? may she not have forfeited? may we not have forfeited? may you not have forfeited? may they not have forfeited?
V-ing perfect
may I not have been forfeiting? may you not have been forfeiting? may she not have been forfeiting? may we not have been forfeiting? may you not have been forfeiting? may they not have been forfeiting?