I'll be engineering you'll be engineering she'll be engineering we'll be engineering you'll be engineering they'll be engineering
Futuro anteriore
I'll have engineered you'll have engineered she'll have engineered we'll have engineered you'll have engineered they'll have engineered
Futuro anteriore contínuo
I'll have been engineering you'll have been engineering she'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 she'd be engineering we'd be engineering you'd be engineering they'd be engineering
Passato
I'd have engineered you'd have engineered she'd have engineered we'd have engineered you'd have engineered they'd have engineered
Passato continuo
I'd have been engineering you'd have been engineering she'd have been engineering we'd have been engineering you'd have been engineering they'd have been engineering