Findings:

• The Brotherhood of Dada
• The Muslim Brotherhood and Egypt
• Fullmetal Alchemist: Brotherhood
• brotherhood of man
• Fenian Brotherhood
• Dada
• Zurich Dada
• Wild Dada Ducks
• Dada Pokey
• Berlin Dada
• Assassin's Creed: Brotherhood
• manifeste cannibale dada
• Dada Fortune Cookies
• Second Dada Manifesto
• Dada (user)
• Dada Binks
• Hoosier Dada (user)
• Is it still Dada if I label it as such?
• Noding for Numbers sure was silly, but it sure is better than Dada Fascism
• Brotherhood of Steel
• Brotherhood of NOD
• The Brotherhood of Structure
• African Blood Brotherhood
• The International Brotherhood of Rogues, Scoundrels and Cads
• Pre-Raphaelite Brotherhood
• Tubists' Universal Brotherhood Association
• The Brotherhood
• Brotherhood of True Flame
• Brotherhood of the Wolf
• The Brotherhood of Evil Mutants
• Brotherhood
• Brotherhood of Locomotive Engineers
• Brotherhood of Evil
• Blood brotherhood
• Muslim Brotherhood
• Brotherhood of Silence
• National Brotherhood Week
• Islamic Brotherhood
• The Great White Brotherhood
• Brotherhood 2.0
• Ipso facto brotherhood

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