I've been window-dressing you've been window-dressing she's been window-dressing we've been window-dressing you've been window-dressing they've been window-dressing
I'd been window-dressing you'd been window-dressing she'd been window-dressing we'd been window-dressing you'd been window-dressing they'd been window-dressing
I'll be window-dressing you'll be window-dressing she'll be window-dressing we'll be window-dressing you'll be window-dressing they'll be window-dressing
Future perfect
I'll have window-dressed you'll have window-dressed she'll have window-dressed we'll have window-dressed you'll have window-dressed they'll have window-dressed
Future perfect continuous
I'll have been window-dressing you'll have been window-dressing she'll have been window-dressing we'll have been window-dressing you'll have been window-dressing they'll have been window-dressing
I'd be window-dressing you'd be window-dressing she'd be window-dressing we'd be window-dressing you'd be window-dressing they'd be window-dressing
Past
I'd have window-dressed you'd have window-dressed she'd have window-dressed we'd have window-dressed you'd have window-dressed they'd have window-dressed
Past continuous
I'd have been window-dressing you'd have been window-dressing she'd have been window-dressing we'd have been window-dressing you'd have been window-dressing they'd have been window-dressing