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