I'll be backfiting you'll be backfiting he'll be backfiting we'll be backfiting you'll be backfiting they'll be backfiting
futuro perfeito
I'll have backfit, backfitted you'll have backfit, backfitted he'll have backfit, backfitted we'll have backfit, backfitted you'll have backfit, backfitted they'll have backfit, backfitted
futuro perfeito contínuo
I'll have been backfiting you'll have been backfiting he'll have been backfiting we'll have been backfiting you'll have been backfiting they'll have been backfiting
I'd be backfiting you'd be backfiting he'd be backfiting we'd be backfiting you'd be backfiting they'd be backfiting
Passado
I'd have backfit, backfitted you'd have backfit, backfitted he'd have backfit, backfitted we'd have backfit, backfitted you'd have backfit, backfitted they'd have backfit, backfitted
Passado contínuo
I'd have been backfiting you'd have been backfiting he'd have been backfiting we'd have been backfiting you'd have been backfiting they'd have been backfiting