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