I've been countersigning you've been countersigning she's been countersigning we've been countersigning you've been countersigning they've been countersigning
I'd been countersigning you'd been countersigning she'd been countersigning we'd been countersigning you'd been countersigning they'd been countersigning
I'll be countersigning you'll be countersigning she'll be countersigning we'll be countersigning you'll be countersigning they'll be countersigning
futuro perfeito
I'll have countersigned you'll have countersigned she'll have countersigned we'll have countersigned you'll have countersigned they'll have countersigned
futuro perfeito contínuo
I'll have been countersigning you'll have been countersigning she'll have been countersigning we'll have been countersigning you'll have been countersigning they'll have been countersigning
I'd be countersigning you'd be countersigning she'd be countersigning we'd be countersigning you'd be countersigning they'd be countersigning
Passado
I'd have countersigned you'd have countersigned she'd have countersigned we'd have countersigned you'd have countersigned they'd have countersigned
Passado contínuo
I'd have been countersigning you'd have been countersigning she'd have been countersigning we'd have been countersigning you'd have been countersigning they'd have been countersigning