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