I've been counterclaiming you've been counterclaiming she's been counterclaiming we've been counterclaiming you've been counterclaiming they've been counterclaiming
I'd been counterclaiming you'd been counterclaiming she'd been counterclaiming we'd been counterclaiming you'd been counterclaiming they'd been counterclaiming
I'll be counterclaiming you'll be counterclaiming she'll be counterclaiming we'll be counterclaiming you'll be counterclaiming they'll be counterclaiming
Future perfect
I'll have counterclaimed you'll have counterclaimed she'll have counterclaimed we'll have counterclaimed you'll have counterclaimed they'll have counterclaimed
Future perfect continuous
I'll have been counterclaiming you'll have been counterclaiming she'll have been counterclaiming we'll have been counterclaiming you'll have been counterclaiming they'll have been counterclaiming
I'd be counterclaiming you'd be counterclaiming she'd be counterclaiming we'd be counterclaiming you'd be counterclaiming they'd be counterclaiming
Past
I'd have counterclaimed you'd have counterclaimed she'd have counterclaimed we'd have counterclaimed you'd have counterclaimed they'd have counterclaimed
Past continuous
I'd have been counterclaiming you'd have been counterclaiming she'd have been counterclaiming we'd have been counterclaiming you'd have been counterclaiming they'd have been counterclaiming