Findings:

• Space Ghost Coast to Coast
• ghost poop
• Ghost in the Machine
• Ghosts
• ghosts in the machine
• The Story of the Ghost
• Ghost in the Shell
• The Land of Wind and Ghosts
• Great Caesar's Ghost
• Space Ghost
• ghost town
• Ghost story
• The Ghost and the Darkness
• The Ghost of Tom Joad
• Ghost
• Ghosts 'n' Goblins
• seeing ghosts
• Ghost Hunting Tools for Beginners
• ghost word
• ghost light
• My Life in the Bush of Ghosts
• Pac-Man Ghost Personalities
• Ghost Jobs
• Ghosts of Mississippi
• Ghost of Susquehanna
• Ghost Riders in the Sky
• Ghost? Demon?
• Ghost House
• Norton Ghost
• Ghost Ship
• NYC Ghosts and Flowers
• Ghost Dog and the ice cream man
• Nietzsche's Ghost (user)
• ghost dawg (user)
• The Feast of Hungry Ghosts
• Poe's Ghost
• Embracing my ghosts
• ghost note
• Ghost Cow
• Ghost Month
• The ghosts of those words hung over us like clouds
• Japanese Ghosts and Demons
• Ghost Droppings
• Ghost Dog: The Way of the Samurai
• The Kind Ghosts
• Hungry Ghosts
• Never Forget the Ghosts
• The Holy Ghost
• There is a ghost of murder in your blood
• The Song of Hiawatha - The Ghosts
• A Ghost Story
• To the ghosts of the USS Cole
• The ghost of a music we have somewhere heard
• The Spider and the Ghost of the Fly
• "A Boston Ghost Story" or "Advanced Ouija 202"
• THE RABIES GHOST
• ghost shapes seen only in shadow
• The Little Ghost
• New York Ghost Stories
• The Ghost Of Herpes Past
• Ghost Shirt
• weird radio, deserts, ghost towns, diesel moons
• The first cold ghost of rain
• Casper the Friendly Ghost
• Marley's Ghost
• Ghost stories in computer world
• Starscream's Ghost
• Ghost Dad
• I would love for you to come to me with Christmas lights around your head, late night like a ghost
• Ghost (user)
• Ghostbusters theme song
• Ghost Of Garai (user)
• Ghost in the Graveyard
• travel ghost
• My ghost in the darkness
• ghost like casper
• Ghost in the Chatroom
• Ghost Pine
• Ghost stations
• Hungry Ghost
• The Scots Confession: Chapter 12
• Ghost Dance
• The Ghost of David Boyd
• The ghost in "Three Men and a Baby"
• Sarah's Ghost
• Ghost Under the Bed
• The Ghost of Cain
• Ghost Rider
• The ghost king
• Mystic Ghost
• Ghost World
• Mystic Ghost: The Mechanized God
• Ghost of Chance
• White Eagle Tavern ghost
• Ghost to Ghost AM
• San Antonio Ghost Tracks
• The origin of the Holy Ghost tradition
• The unpardonable sin against the Holy Ghost
• Star Ghost Dog
• Kafka's ghost
• Bring Back My Ghost
• visiting ghosts
• To the Ghost
• Mystic Ghost: Character Sketch- Catherine Arlonis
• Ghost busteress (user)
• Pepper's Ghost
• Filipino Ghosts and Spirits
• Koestler's Ghost (user)
• Ghost Manor
• The Ghost of Omar
• Ghost Train
• Calico Ghost Town
• The Ghost
• Ghouls'N Ghosts
• Ghost 2138
• Mozart's Ghost
• The Gray Ghost
• Ghosts of Mars
• Ghosts and the Meaning of No
• Ghostface Killah
• One more look at the ghost before I'm gonna make it leave
• Removing glasses offers a window into the world of ghosts
• Ghost Recon
• Our nostalgia ghosts are ready to take your place
• 13 Ghosts
• The Last Voyage of the Ghost Ship
• ghost crab
• We are the ghosts of the singing furies
• College town ghost stories
• Come, Holy Ghost, Our Souls Inspire
• A Chinese Ghost Story - Sinnui Yauman
• I dance with ghosts
• Ghost driver
• music is a hungry ghost
• In which the mountains are old and I am the ghost on the battlements
• A Space Ghost Christmas
• The Galloping Ghost of the Japanese Coast
• ghost radiation
• Darwin's Ghost
• Ghost in the Shell: Stand Alone Complex
• Red Ghost and His Super-apes
• Ghost to the Post
• Super Ghouls 'N Ghosts
• ghost mail
• Starcraft: Ghost
• Ghost Road Scugog Island
• Metal Gear: Ghost Babel
• The Ghosts of Flight 401
• The fire in the sky, the fire in your hand, the sad songs without bodies, surrounding us like ghosts
• The Ghost In You
• Amanda Ghost
• The Crimson Ghost
• The Ghost of Christmas Past
• Goober and The Ghost Chasers
• Ghost orchid
• GhosT RiDeR (user)
• Ghosts of American Astronauts
• ghost notes in drumming
• ghost of electricity (user)
• semiotic ghost
• Chinese "ghost"
• the Slotin Ghost Model of Neutrons
• Ghost Riddah
• Ghost Master
• The Ghost of Abel
• The Ghost And Mr. Chicken
• I killed myself with clumsy ghosts.
• The Ghost and Mrs. Muir
• pineapple island kisses for Lady Escada's ghost children
• Smoke Ghost
• The Canterville Ghost
• Ghosts of Yesterday
• A Ghost is Born
• Ghost of Celtor (user)
• Ghost hack
• The Ghost at 108 Stevenson Street, Liverpool
• Ghost in the Shell 2: Innocence
• Ghosts in the Suburbs
• Cotton ghosts
• Grim, King of the Ghosts
• Ghosts I have known
• Wovoka and the Ghost Dancers
• heady nights, radar ghosts and dead cosmonauts

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