Findings:

• spp
• sp.
• SP SINGH (user)
• Betta sp. Mahachai
• MADHURAM mp sp (user)
• sp (user)
• Game Boy Advance SP
• sps (user)
• S&P 500
• MP/SP conspiracy
• SPS
• sp?
• sp
• sped

If you Log in you could create a "Betacam SP" node. If you don't already have an account, you can register here.