I've been extemporizing you've been extemporizing she's been extemporizing we've been extemporizing you've been extemporizing they've been extemporizing
I'll be extemporizing you'll be extemporizing she'll be extemporizing we'll be extemporizing you'll be extemporizing they'll be extemporizing
futuro perfeito
I'll have extemporized you'll have extemporized she'll have extemporized we'll have extemporized you'll have extemporized they'll have extemporized
futuro perfeito contínuo
I'll have been extemporizing you'll have been extemporizing she'll have been extemporizing we'll have been extemporizing you'll have been extemporizing they'll have been extemporizing
I'd be extemporizing you'd be extemporizing she'd be extemporizing we'd be extemporizing you'd be extemporizing they'd be extemporizing
Passado
I'd have extemporized you'd have extemporized she'd have extemporized we'd have extemporized you'd have extemporized they'd have extemporized
Passado contínuo
I'd have been extemporizing you'd have been extemporizing she'd have been extemporizing we'd have been extemporizing you'd have been extemporizing they'd have been extemporizing