Related Clues:

• Honshu honorific
• Part 3 of the quip
• Behind
• See 57-Across
• Backing
• Debate position
• Japanese surname suffix
• Tit for ___
• Make an antimacassar
• 'Star Wars' director George
• In favor of
• Part of an exchange
• Debate side
• Work on a doily
• Pablo or Pedro, e.g.