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