I might forfeit you might forfeit he might forfeit we might forfeit you might forfeit they might forfeit
V-ing form
I might be forfeiting you might be forfeiting he might be forfeiting we might be forfeiting you might be forfeiting they might be forfeiting
Perfect
I might have forfeited you might have forfeited he might have forfeited we might have forfeited you might have forfeited they might have forfeited
V-ing perfect
I might have been forfeiting you might have been forfeiting he might have been forfeiting we might have been forfeiting you might have been forfeiting they might have been forfeiting
Negation
Simple form
I mightn't forfeit you mightn't forfeit he mightn't forfeit we mightn't forfeit you mightn't forfeit they mightn't forfeit
V-ing form
I mightn't be forfeiting you mightn't be forfeiting he mightn't be forfeiting we mightn't be forfeiting you mightn't be forfeiting they mightn't be forfeiting
Perfect
I mightn't have forfeited you mightn't have forfeited he mightn't have forfeited we mightn't have forfeited you mightn't have forfeited they mightn't have forfeited
V-ing perfect
I mightn't have been forfeiting you mightn't have been forfeiting he mightn't have been forfeiting we mightn't have been forfeiting you mightn't have been forfeiting they mightn't have been forfeiting
Interrogative form
Simple form
might I forfeit? might you forfeit? might he forfeit? might we forfeit? might you forfeit? might they forfeit?
V-ing form
might I be forfeiting? might you be forfeiting? might he be forfeiting? might we be forfeiting? might you be forfeiting? might they be forfeiting?
Perfect
might I have forfeited? might you have forfeited? might he have forfeited? might we have forfeited? might you have forfeited? might they have forfeited?
V-ing perfect
might I have been forfeiting? might you have been forfeiting? might he have been forfeiting? might we have been forfeiting? might you have been forfeiting? might they have been forfeiting?
Interro-negative form
Simple form
mightn't I forfeit? mightn't you forfeit? mightn't he forfeit? mightn't we forfeit? mightn't you forfeit? mightn't they forfeit?
V-ing form
mightn't I be forfeiting? mightn't you be forfeiting? mightn't he be forfeiting? mightn't we be forfeiting? mightn't you be forfeiting? mightn't they be forfeiting?
Perfect
mightn't I have forfeited? mightn't you have forfeited? mightn't he have forfeited? mightn't we have forfeited? mightn't you have forfeited? mightn't they have forfeited?
V-ing perfect
mightn't I have been forfeiting? mightn't you have been forfeiting? mightn't he have been forfeiting? mightn't we have been forfeiting? mightn't you have been forfeiting? mightn't they have been forfeiting?