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