I may forfeit you may forfeit he may forfeit we may forfeit you may forfeit they may forfeit
Forme en V-ing
I may be forfeiting you may be forfeiting he may be forfeiting we may be forfeiting you may be forfeiting they may be forfeiting
Perfect
I may have forfeited you may have forfeited he may have forfeited we may have forfeited you may have forfeited they may have forfeited
Perfect en V-ing
I may have been forfeiting you may have been forfeiting he may have been forfeiting we may have been forfeiting you may have been forfeiting they may have been forfeiting
Négation
Forme simple
I mayn't forfeit you mayn't forfeit he mayn't forfeit we mayn't forfeit you mayn't forfeit they mayn't forfeit
Forme en V-ing
I mayn't be forfeiting you mayn't be forfeiting he mayn't be forfeiting we mayn't be forfeiting you mayn't be forfeiting they mayn't be forfeiting
Perfect
I mayn't have forfeited you mayn't have forfeited he mayn't have forfeited we mayn't have forfeited you mayn't have forfeited they mayn't have forfeited
Perfect en V-ing
I mayn't have been forfeiting you mayn't have been forfeiting he mayn't have been forfeiting we mayn't have been forfeiting you mayn't have been forfeiting they mayn't have been forfeiting
Forme interrogative
Forme simple
may I forfeit? may you forfeit? may he forfeit? may we forfeit? may you forfeit? may they forfeit?
Forme en V-ing
may I be forfeiting? may you be forfeiting? may he be forfeiting? may we be forfeiting? may you be forfeiting? may they be forfeiting?
Perfect
may I have forfeited? may you have forfeited? may he have forfeited? may we have forfeited? may you have forfeited? may they have forfeited?
Perfect en V-ing
may I have been forfeiting? may you have been forfeiting? may he have been forfeiting? may we have been forfeiting? may you have been forfeiting? may they have been forfeiting?
Forme interro-négative
Forme simple
mayn't I forfeit? mayn't you forfeit? mayn't he forfeit? mayn't we forfeit? mayn't you forfeit? mayn't they forfeit?
Forme en V-ing
mayn't I be forfeiting? mayn't you be forfeiting? mayn't he be forfeiting? mayn't we be forfeiting? mayn't you be forfeiting? mayn't they be forfeiting?
Perfect
mayn't I have forfeited? mayn't you have forfeited? mayn't he have forfeited? mayn't we have forfeited? mayn't you have forfeited? mayn't they have forfeited?
Perfect en V-ing
mayn't I have been forfeiting? mayn't you have been forfeiting? mayn't he have been forfeiting? mayn't we have been forfeiting? mayn't you have been forfeiting? mayn't they have been forfeiting?