I'll be quadrupling you'll be quadrupling she'll be quadrupling we'll be quadrupling you'll be quadrupling they'll be quadrupling
Futuro perfecto
I'll have quadrupled you'll have quadrupled she'll have quadrupled we'll have quadrupled you'll have quadrupled they'll have quadrupled
Futuro perfecto contínuo
I'll have been quadrupling you'll have been quadrupling she'll have been quadrupling we'll have been quadrupling you'll have been quadrupling they'll have been quadrupling
I'd be quadrupling you'd be quadrupling she'd be quadrupling we'd be quadrupling you'd be quadrupling they'd be quadrupling
Passado
I'd have quadrupled you'd have quadrupled she'd have quadrupled we'd have quadrupled you'd have quadrupled they'd have quadrupled
Passado continuo
I'd have been quadrupling you'd have been quadrupling she'd have been quadrupling we'd have been quadrupling you'd have been quadrupling they'd have been quadrupling