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