I'll be engineering you'll be engineering he'll be engineering we'll be engineering you'll be engineering they'll be engineering
futuro perfeito
I'll have engineered you'll have engineered he'll have engineered we'll have engineered you'll have engineered they'll have engineered
futuro perfeito contínuo
I'll have been engineering you'll have been engineering he'll have been engineering we'll have been engineering you'll have been engineering they'll have been engineering
I'd be engineering you'd be engineering he'd be engineering we'd be engineering you'd be engineering they'd be engineering
Passado
I'd have engineered you'd have engineered he'd have engineered we'd have engineered you'd have engineered they'd have engineered
Passado contínuo
I'd have been engineering you'd have been engineering he'd have been engineering we'd have been engineering you'd have been engineering they'd have been engineering