Possible Clues:

• Relating to four-yearly games
• ___ Games (event whose symbol is five interlocking rings)
• — Games
• These games are held every four years
• Relating to world games
• Airline once owned by Onassis
• Kind of pool or medal
• Relating to a sports festival held every four years
• Great expense in 20 12, say, image seen behind my back in Russian debacle, briefly
• In ring one caught feeble sound of champion