I've been knock knocking you've been knock knocking she's been knock knocking we've been knock knocking you've been knock knocking they've been knock knocking
I'd been knock knocking you'd been knock knocking she'd been knock knocking we'd been knock knocking you'd been knock knocking they'd been knock knocking
I'll be knock knocking you'll be knock knocking she'll be knock knocking we'll be knock knocking you'll be knock knocking they'll be knock knocking
futuro perfeito
I'll have knock knocked you'll have knock knocked she'll have knock knocked we'll have knock knocked you'll have knock knocked they'll have knock knocked
futuro perfeito contínuo
I'll have been knock knocking you'll have been knock knocking she'll have been knock knocking we'll have been knock knocking you'll have been knock knocking they'll have been knock knocking
I'd be knock knocking you'd be knock knocking she'd be knock knocking we'd be knock knocking you'd be knock knocking they'd be knock knocking
Passado
I'd have knock knocked you'd have knock knocked she'd have knock knocked we'd have knock knocked you'd have knock knocked they'd have knock knocked
Passado contínuo
I'd have been knock knocking you'd have been knock knocking she'd have been knock knocking we'd have been knock knocking you'd have been knock knocking they'd have been knock knocking