I'll be bartering you'll be bartering she'll be bartering we'll be bartering you'll be bartering they'll be bartering
Future perfect
I'll have bartered you'll have bartered she'll have bartered we'll have bartered you'll have bartered they'll have bartered
Future perfect continuous
I'll have been bartering you'll have been bartering she'll have been bartering we'll have been bartering you'll have been bartering they'll have been bartering
I'd be bartering you'd be bartering she'd be bartering we'd be bartering you'd be bartering they'd be bartering
Past
I'd have bartered you'd have bartered she'd have bartered we'd have bartered you'd have bartered they'd have bartered
Past continuous
I'd have been bartering you'd have been bartering she'd have been bartering we'd have been bartering you'd have been bartering they'd have been bartering