I've been distinguishing you've been distinguishing he's been distinguishing we've been distinguishing you've been distinguishing they've been distinguishing
I'd been distinguishing you'd been distinguishing he'd been distinguishing we'd been distinguishing you'd been distinguishing they'd been distinguishing
I'll be distinguishing you'll be distinguishing he'll be distinguishing we'll be distinguishing you'll be distinguishing they'll be distinguishing
Futuro anteriore
I'll have distinguished you'll have distinguished he'll have distinguished we'll have distinguished you'll have distinguished they'll have distinguished
Futuro anteriore contínuo
I'll have been distinguishing you'll have been distinguishing he'll have been distinguishing we'll have been distinguishing you'll have been distinguishing they'll have been distinguishing
I'd be distinguishing you'd be distinguishing he'd be distinguishing we'd be distinguishing you'd be distinguishing they'd be distinguishing
Passato
I'd have distinguished you'd have distinguished he'd have distinguished we'd have distinguished you'd have distinguished they'd have distinguished
Passato continuo
I'd have been distinguishing you'd have been distinguishing he'd have been distinguishing we'd have been distinguishing you'd have been distinguishing they'd have been distinguishing