I've been double-glazing you've been double-glazing he's been double-glazing we've been double-glazing you've been double-glazing they've been double-glazing
I'd been double-glazing you'd been double-glazing he'd been double-glazing we'd been double-glazing you'd been double-glazing they'd been double-glazing
I'll be double-glazing you'll be double-glazing he'll be double-glazing we'll be double-glazing you'll be double-glazing they'll be double-glazing
futuro perfeito
I'll have double-glazed you'll have double-glazed he'll have double-glazed we'll have double-glazed you'll have double-glazed they'll have double-glazed
futuro perfeito contínuo
I'll have been double-glazing you'll have been double-glazing he'll have been double-glazing we'll have been double-glazing you'll have been double-glazing they'll have been double-glazing
I'd be double-glazing you'd be double-glazing he'd be double-glazing we'd be double-glazing you'd be double-glazing they'd be double-glazing
Passado
I'd have double-glazed you'd have double-glazed he'd have double-glazed we'd have double-glazed you'd have double-glazed they'd have double-glazed
Passado contínuo
I'd have been double-glazing you'd have been double-glazing he'd have been double-glazing we'd have been double-glazing you'd have been double-glazing they'd have been double-glazing