Findings:

• Pokemon Ruby & Sapphire
• Ruby on Rails is Ghetto
• Ruby Throat
• Ruby on Rails
• rubies subtly set their skirts on fire.
• Why's (Poignant) Guide to Ruby
• Ruby Fields (user)
• Python and Ruby
• RUBY SOHO (user)
• Ruby Satellite System
• Programming Ruby
• Ruby Wax
• Ruby Falls
• ruby text
• rubies on midnight cloth
• Stay, ruby breasted warbler, stay
• Ruby's Arms
• All the Sapphires in India, All the Rubies in Spain
• Ruby Friedman Orchestra
• Everyone Has a Jack Ruby Story
• Ruby Rose
• These are bad places to look for rubies
• Alexandria Ruby (user)
• Ruby slipper
• Ruby Sparks
• Tea For Ruby
• Max and Ruby
• ruby clark (user)
• Ruby Bridges
• leech computing
• Ruby
• ruby red slippers
• ruby slippers
• St George and the Giant Leech
• Medical use of leeches
• Flying Leeches Over Breakfast
• Attack of the Giant Leeches
• English leech
• Jack Ruby
• World Leech Racing Championships
• Jade Leech
• leech mode
• Ticks & Leeches
• throat leech
• Leech
• Ruby in Paradise
• The Ruby Yacht of Omar Khayyám
• A red to shame geranium and rubies
• Ruby Rhod
• Our Lady of the Ruby Plains
• Ruby Trax
• Ruby Red
• ruby lith
• Ruby Tuesday
• leech (user)
• ruby redtide
• Ruby (user)
• Ruby Lane
• Ruby Ridge
• Balas ruby

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