I've been preconditioning you've been preconditioning she's been preconditioning we've been preconditioning you've been preconditioning they've been preconditioning
I'd been preconditioning you'd been preconditioning she'd been preconditioning we'd been preconditioning you'd been preconditioning they'd been preconditioning
I'll be preconditioning you'll be preconditioning she'll be preconditioning we'll be preconditioning you'll be preconditioning they'll be preconditioning
Futuro anteriore
I'll have preconditioned you'll have preconditioned she'll have preconditioned we'll have preconditioned you'll have preconditioned they'll have preconditioned
Futuro anteriore contínuo
I'll have been preconditioning you'll have been preconditioning she'll have been preconditioning we'll have been preconditioning you'll have been preconditioning they'll have been preconditioning
I'd be preconditioning you'd be preconditioning she'd be preconditioning we'd be preconditioning you'd be preconditioning they'd be preconditioning
Passato
I'd have preconditioned you'd have preconditioned she'd have preconditioned we'd have preconditioned you'd have preconditioned they'd have preconditioned
Passato continuo
I'd have been preconditioning you'd have been preconditioning she'd have been preconditioning we'd have been preconditioning you'd have been preconditioning they'd have been preconditioning