I'll be unscrewing you'll be unscrewing she'll be unscrewing we'll be unscrewing you'll be unscrewing they'll be unscrewing
futuro perfeito
I'll have unscrewed you'll have unscrewed she'll have unscrewed we'll have unscrewed you'll have unscrewed they'll have unscrewed
futuro perfeito contínuo
I'll have been unscrewing you'll have been unscrewing she'll have been unscrewing we'll have been unscrewing you'll have been unscrewing they'll have been unscrewing
I'd be unscrewing you'd be unscrewing she'd be unscrewing we'd be unscrewing you'd be unscrewing they'd be unscrewing
Passado
I'd have unscrewed you'd have unscrewed she'd have unscrewed we'd have unscrewed you'd have unscrewed they'd have unscrewed
Passado contínuo
I'd have been unscrewing you'd have been unscrewing she'd have been unscrewing we'd have been unscrewing you'd have been unscrewing they'd have been unscrewing