I'll be shuttling you'll be shuttling he'll be shuttling we'll be shuttling you'll be shuttling they'll be shuttling
Futuro anteriore
I'll have shuttled you'll have shuttled he'll have shuttled we'll have shuttled you'll have shuttled they'll have shuttled
Futuro anteriore contínuo
I'll have been shuttling you'll have been shuttling he'll have been shuttling we'll have been shuttling you'll have been shuttling they'll have been shuttling
I'd be shuttling you'd be shuttling he'd be shuttling we'd be shuttling you'd be shuttling they'd be shuttling
Passato
I'd have shuttled you'd have shuttled he'd have shuttled we'd have shuttled you'd have shuttled they'd have shuttled
Passato continuo
I'd have been shuttling you'd have been shuttling he'd have been shuttling we'd have been shuttling you'd have been shuttling they'd have been shuttling