I've been prenegotiating you've been prenegotiating she's been prenegotiating we've been prenegotiating you've been prenegotiating they've been prenegotiating
I'd been prenegotiating you'd been prenegotiating she'd been prenegotiating we'd been prenegotiating you'd been prenegotiating they'd been prenegotiating
I'll be prenegotiating you'll be prenegotiating she'll be prenegotiating we'll be prenegotiating you'll be prenegotiating they'll be prenegotiating
Futuro perfecto
I'll have prenegotiated you'll have prenegotiated she'll have prenegotiated we'll have prenegotiated you'll have prenegotiated they'll have prenegotiated
Futuro perfecto contínuo
I'll have been prenegotiating you'll have been prenegotiating she'll have been prenegotiating we'll have been prenegotiating you'll have been prenegotiating they'll have been prenegotiating
I'd be prenegotiating you'd be prenegotiating she'd be prenegotiating we'd be prenegotiating you'd be prenegotiating they'd be prenegotiating
Passado
I'd have prenegotiated you'd have prenegotiated she'd have prenegotiated we'd have prenegotiated you'd have prenegotiated they'd have prenegotiated
Passado continuo
I'd have been prenegotiating you'd have been prenegotiating she'd have been prenegotiating we'd have been prenegotiating you'd have been prenegotiating they'd have been prenegotiating