I've been exterminating you've been exterminating he's been exterminating we've been exterminating you've been exterminating they've been exterminating
I'll be exterminating you'll be exterminating he'll be exterminating we'll be exterminating you'll be exterminating they'll be exterminating
Futuro perfecto
I'll have exterminated you'll have exterminated he'll have exterminated we'll have exterminated you'll have exterminated they'll have exterminated
Futuro perfecto contínuo
I'll have been exterminating you'll have been exterminating he'll have been exterminating we'll have been exterminating you'll have been exterminating they'll have been exterminating
I'd be exterminating you'd be exterminating he'd be exterminating we'd be exterminating you'd be exterminating they'd be exterminating
Passado
I'd have exterminated you'd have exterminated he'd have exterminated we'd have exterminated you'd have exterminated they'd have exterminated
Passado continuo
I'd have been exterminating you'd have been exterminating he'd have been exterminating we'd have been exterminating you'd have been exterminating they'd have been exterminating