I'll be ventilating you'll be ventilating he'll be ventilating we'll be ventilating you'll be ventilating they'll be ventilating
futuro perfeito
I'll have ventilated you'll have ventilated he'll have ventilated we'll have ventilated you'll have ventilated they'll have ventilated
futuro perfeito contínuo
I'll have been ventilating you'll have been ventilating he'll have been ventilating we'll have been ventilating you'll have been ventilating they'll have been ventilating
I'd be ventilating you'd be ventilating he'd be ventilating we'd be ventilating you'd be ventilating they'd be ventilating
Passado
I'd have ventilated you'd have ventilated he'd have ventilated we'd have ventilated you'd have ventilated they'd have ventilated
Passado contínuo
I'd have been ventilating you'd have been ventilating he'd have been ventilating we'd have been ventilating you'd have been ventilating they'd have been ventilating