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