I've been subspecializing you've been subspecializing she's been subspecializing we've been subspecializing you've been subspecializing they've been subspecializing
I'd been subspecializing you'd been subspecializing she'd been subspecializing we'd been subspecializing you'd been subspecializing they'd been subspecializing
I'll be subspecializing you'll be subspecializing she'll be subspecializing we'll be subspecializing you'll be subspecializing they'll be subspecializing
Futuro anteriore
I'll have subspecialized you'll have subspecialized she'll have subspecialized we'll have subspecialized you'll have subspecialized they'll have subspecialized
Futuro anteriore contínuo
I'll have been subspecializing you'll have been subspecializing she'll have been subspecializing we'll have been subspecializing you'll have been subspecializing they'll have been subspecializing
I'd be subspecializing you'd be subspecializing she'd be subspecializing we'd be subspecializing you'd be subspecializing they'd be subspecializing
Passato
I'd have subspecialized you'd have subspecialized she'd have subspecialized we'd have subspecialized you'd have subspecialized they'd have subspecialized
Passato continuo
I'd have been subspecializing you'd have been subspecializing she'd have been subspecializing we'd have been subspecializing you'd have been subspecializing they'd have been subspecializing