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