I've been characterizing you've been characterizing he's been characterizing we've been characterizing you've been characterizing they've been characterizing
I'd been characterizing you'd been characterizing he'd been characterizing we'd been characterizing you'd been characterizing they'd been characterizing
I'll be characterizing you'll be characterizing he'll be characterizing we'll be characterizing you'll be characterizing they'll be characterizing
Futuro perfecto
I'll have characterized you'll have characterized he'll have characterized we'll have characterized you'll have characterized they'll have characterized
Futuro perfecto contínuo
I'll have been characterizing you'll have been characterizing he'll have been characterizing we'll have been characterizing you'll have been characterizing they'll have been characterizing
I'd be characterizing you'd be characterizing he'd be characterizing we'd be characterizing you'd be characterizing they'd be characterizing
Passado
I'd have characterized you'd have characterized he'd have characterized we'd have characterized you'd have characterized they'd have characterized
Passado continuo
I'd have been characterizing you'd have been characterizing he'd have been characterizing we'd have been characterizing you'd have been characterizing they'd have been characterizing