I'll be bittering you'll be bittering he'll be bittering we'll be bittering you'll be bittering they'll be bittering
Futuro anteriore
I'll have bittered you'll have bittered he'll have bittered we'll have bittered you'll have bittered they'll have bittered
Futuro anteriore contínuo
I'll have been bittering you'll have been bittering he'll have been bittering we'll have been bittering you'll have been bittering they'll have been bittering
I'd be bittering you'd be bittering he'd be bittering we'd be bittering you'd be bittering they'd be bittering
Passato
I'd have bittered you'd have bittered he'd have bittered we'd have bittered you'd have bittered they'd have bittered
Passato continuo
I'd have been bittering you'd have been bittering he'd have been bittering we'd have been bittering you'd have been bittering they'd have been bittering