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