I'll be forfeiting you'll be forfeiting he'll be forfeiting we'll be forfeiting you'll be forfeiting they'll be forfeiting
Future perfect
I'll have forfeited you'll have forfeited he'll have forfeited we'll have forfeited you'll have forfeited they'll have forfeited
Future perfect continuous
I'll have been forfeiting you'll have been forfeiting he'll have been forfeiting we'll have been forfeiting you'll have been forfeiting they'll have been forfeiting
I'd be forfeiting you'd be forfeiting he'd be forfeiting we'd be forfeiting you'd be forfeiting they'd be forfeiting
Past
I'd have forfeited you'd have forfeited he'd have forfeited we'd have forfeited you'd have forfeited they'd have forfeited
Past continuous
I'd have been forfeiting you'd have been forfeiting he'd have been forfeiting we'd have been forfeiting you'd have been forfeiting they'd have been forfeiting