I've been headquartering you've been headquartering he's been headquartering we've been headquartering you've been headquartering they've been headquartering
I'd been headquartering you'd been headquartering he'd been headquartering we'd been headquartering you'd been headquartering they'd been headquartering
I'll be headquartering you'll be headquartering he'll be headquartering we'll be headquartering you'll be headquartering they'll be headquartering
Futuro anteriore
I'll have headquartered you'll have headquartered he'll have headquartered we'll have headquartered you'll have headquartered they'll have headquartered
Futuro anteriore contínuo
I'll have been headquartering you'll have been headquartering he'll have been headquartering we'll have been headquartering you'll have been headquartering they'll have been headquartering
I'd be headquartering you'd be headquartering he'd be headquartering we'd be headquartering you'd be headquartering they'd be headquartering
Passato
I'd have headquartered you'd have headquartered he'd have headquartered we'd have headquartered you'd have headquartered they'd have headquartered
Passato continuo
I'd have been headquartering you'd have been headquartering he'd have been headquartering we'd have been headquartering you'd have been headquartering they'd have been headquartering