I've been reimplementing you've been reimplementing he's been reimplementing we've been reimplementing you've been reimplementing they've been reimplementing
I'd been reimplementing you'd been reimplementing he'd been reimplementing we'd been reimplementing you'd been reimplementing they'd been reimplementing
I'll be reimplementing you'll be reimplementing he'll be reimplementing we'll be reimplementing you'll be reimplementing they'll be reimplementing
Future perfect
I'll have reimplemented you'll have reimplemented he'll have reimplemented we'll have reimplemented you'll have reimplemented they'll have reimplemented
Future perfect continuous
I'll have been reimplementing you'll have been reimplementing he'll have been reimplementing we'll have been reimplementing you'll have been reimplementing they'll have been reimplementing
I'd be reimplementing you'd be reimplementing he'd be reimplementing we'd be reimplementing you'd be reimplementing they'd be reimplementing
Past
I'd have reimplemented you'd have reimplemented he'd have reimplemented we'd have reimplemented you'd have reimplemented they'd have reimplemented
Past continuous
I'd have been reimplementing you'd have been reimplementing he'd have been reimplementing we'd have been reimplementing you'd have been reimplementing they'd have been reimplementing