I'll be concretizing you'll be concretizing he'll be concretizing we'll be concretizing you'll be concretizing they'll be concretizing
Futuro anteriore
I'll have concretized you'll have concretized he'll have concretized we'll have concretized you'll have concretized they'll have concretized
Futuro anteriore contínuo
I'll have been concretizing you'll have been concretizing he'll have been concretizing we'll have been concretizing you'll have been concretizing they'll have been concretizing
I'd be concretizing you'd be concretizing he'd be concretizing we'd be concretizing you'd be concretizing they'd be concretizing
Passato
I'd have concretized you'd have concretized he'd have concretized we'd have concretized you'd have concretized they'd have concretized
Passato continuo
I'd have been concretizing you'd have been concretizing he'd have been concretizing we'd have been concretizing you'd have been concretizing they'd have been concretizing