Findings:

• A Prairie Home Companion
• companion
• The Doubter's Companion
• browser companion
• The Oxford Companion to Food
• Companion of Honour
• animal companion
• Only Companion
• companion planting
• The Southern Harmony and Musical Companion
• Companion Star
• Microsoft Windows 95 Companion
• A Gravity's Rainbow Companion
• Food Lover's Companion
• Mainstreaming Companion
• The Pilgrim's Progress: Part I: By-ends and his companions
• The Romans kept birds as companions
• The King's Quest Companion
• Companions of the Conqueror
• Companion parrot behavior and training
• Companion Dog
• companion plant
• Diana and Her Companions
• Highway Companion
• Companion of Literature
• Companion Gardening
• Weighted Companion Cube
• Companions of Xanth
• International House of Pancakes
• house music
• Geek house
• Houses of Parliament
• house
• White House
• House of Pies
• House of Pain
• House of Commons
• House of Lords
• People in glass houses should not throw stones
• Computer Science House
• Animal House
• Al's House of Meats
• Waffle House
• Full House
• Welcome to the Monkey House
• House of cards
• ambient house
• Acid House
• Crowded House
• Big House
• Metropolitan Opera House
• House of Representatives
• Cypress House
• House Atreides
• sorority house
• International House of Conformity
• Speaker of the House of Representatives
• The Cider House Rules
• House of Wax
• Little House on the Prairie
• house of ill repute
• Dune: House Atreides
• Random House
• National Lampoon's Animal House
• frat house
• Kirkpatrick House
• Canfield House
• Haunted house
• hell house
• The Smallest Room In The House
• The Acid House
• halfway house for my name first
• House Un-American Activities Committee
• Roscoe's House of Chicken and Waffles
• House Harkonnen
• Great Houses of Dune
• House of Fun
• 100 Mile House
• barrel house
• Zondervan Publishing House
• The Haunting of Hill House
• Canary in a Cat House
• Winchester Mystery House
• The Dog's House
• Cherry Street house
• House of Ginaz
• Houses Major
• Indiana House Bill #246 of 1897
• Beowulf: Prelude of the Founder of the Danish House
• House mother
• Fifth House of Betazed
• Mark Twain's House
• The Boarding House
• The Boarding House - 2
• The House of Yes
• house meeting
• House on the Rock
• House of Guitars
• Evil Thing Downstairs at my Dad's House
• Holloway House
• Waffle House Jukebox Favorites, Vol. 1
• Why I torched the crack house
• Son House
• House Corrino
• House Moritani
• Great House
• coffee house
• old chestnut: house number problems
• answer: house number problems
• old chestnut: houses and utilities
• answer: houses and utilities
• The House On Mango Street
• The House of Asterion
• house cat
• Ronald McDonald House
• House of Vegetarian
• house wizard
• old chestnut: five men, houses, colors, nationalities, beverages, cigars, and pets
• answer: five man, houses, colors, nationalities, beverages, cigars, and pets
• Winchester House
• Special Interest Houses
• Of the Climate and Houses in Flatland
• The Black House
• Random House assists the attempted gay overthrow of established world order...probably.
• paint my house
• house centipede
• The House on Haunted Hill
• Hart House
• The Fall of the House of Usher
• Ghost House
• Pictures of my parents' house taped on my fridge door
• Columbia House
• The Royal House of Thebes and Atreus
• The House of Athens
• The House of Troy
• Everybody Eats When They Come to My House
• Starting out with making electronic music (jungle, techno, house, ambient and on and on)
• To escape a house gone mad
• The House That Jack Built
• Apartment house
• House of Leaves
• Winston Churchill's October 5, 1938 speech to the House of Commons
• shotgun house
• Appomattox Court House
• Dream Symbol: House
• charnel house
• A House Is Not A Home
• Red House Painters
• How to turn a crack house into a crack home
• Korean Specialty Houses
• Overhead imagery of your house
• House of Yes: Live from House of Blues
• Bleak House, Chapter One

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