I'll be engineering you'll be engineering she'll be engineering we'll be engineering you'll be engineering they'll be engineering
Futur antérieur
I'll have engineered you'll have engineered she'll have engineered we'll have engineered you'll have engineered they'll have engineered
Futur antérieur continu
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
Passé
I'd have engineered you'd have engineered she'd have engineered we'd have engineered you'd have engineered they'd have engineered
Passé continu
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