I've been countervailing you've been countervailing he's been countervailing we've been countervailing you've been countervailing they've been countervailing
I'd been countervailing you'd been countervailing he'd been countervailing we'd been countervailing you'd been countervailing they'd been countervailing
I'll be countervailing you'll be countervailing he'll be countervailing we'll be countervailing you'll be countervailing they'll be countervailing
futuro perfeito
I'll have countervailed you'll have countervailed he'll have countervailed we'll have countervailed you'll have countervailed they'll have countervailed
futuro perfeito contínuo
I'll have been countervailing you'll have been countervailing he'll have been countervailing we'll have been countervailing you'll have been countervailing they'll have been countervailing
I'd be countervailing you'd be countervailing he'd be countervailing we'd be countervailing you'd be countervailing they'd be countervailing
Passado
I'd have countervailed you'd have countervailed he'd have countervailed we'd have countervailed you'd have countervailed they'd have countervailed
Passado contínuo
I'd have been countervailing you'd have been countervailing he'd have been countervailing we'd have been countervailing you'd have been countervailing they'd have been countervailing