Findings:
- Expo 67
- IPX/SPX
- gaming expo
- Communist Party of China Fashion Expo
- Penny Arcade Expo
- Expo 86
- Electronic Entertainment Expo
- Aichi Expo 2005
- The "Washington Expos"
- Expo 2001
- LINC Expo
- Anime Expo
- Alternative Press Expo
- MacWorld Expo
- Exposé: Aberrant
- Career Expo
- Montreal Expos
- Abacus World Expo
- Expos
- expo
- LinuxWorld Conference and Expo
- Linux Expo
If you Log in you could create a "SPX expo" node. If you don't already have an account, you can register here.