I'll be duplicating you'll be duplicating he'll be duplicating we'll be duplicating you'll be duplicating they'll be duplicating
Future perfect
I'll have duplicated you'll have duplicated he'll have duplicated we'll have duplicated you'll have duplicated they'll have duplicated
Future perfect continuous
I'll have been duplicating you'll have been duplicating he'll have been duplicating we'll have been duplicating you'll have been duplicating they'll have been duplicating
I'd be duplicating you'd be duplicating he'd be duplicating we'd be duplicating you'd be duplicating they'd be duplicating
Past
I'd have duplicated you'd have duplicated he'd have duplicated we'd have duplicated you'd have duplicated they'd have duplicated
Past continuous
I'd have been duplicating you'd have been duplicating he'd have been duplicating we'd have been duplicating you'd have been duplicating they'd have been duplicating