Findings:

• Heavy metal
• metal
• bare metal
• speed metal
• death metal
• Black metal
• Metal Gear Solid
• Full Metal Jacket
• Kings of Metal
• Gratuitous umlaut metal band
• metal detector
• precious metal
• Aich's metal
• Babbitt metal
• Bell metal
• Blond metal
• Kingston metal
• Muntz metal
• Tula metal
• Wood's metal
• Alkaline Earth Metals
• Alkali Metals
• metals in Glorantha
• Metal Machine Music
• Memory metal
• Metal Slug
• Neo-Classical Metal
• Power Metal
• sheet metal
• Thief II: The Metal Age
• Key The Metal Idol
• All-Purpose Metal Whackin' Stick
• Heavy Metal 2000
• opera metal
• The Metal Pig
• The Metal Pig: Part Two
• Metal Slug 2nd Mission
• heavy metals
• metal music
• metal matrix composite
• Bite my shiny metal ass
• Thrash metal
• alkaline-earth metal
• The Decline of Western Civilization Part II: The Metal Years
• Metal Gear
• Programming as a heavy metal song
• brushed metal
• Metal Gear Solid VR Missions
• Flesh rots, metal rusts, stone erodes, digital is forever
• white metals
• rare-earth metal
• hair metal
• Heavy Metal Parking Lot
• Platinum metals
• The New Wave Of American Hair Metal
• Heavy Metal War
• Metal Slug 3
• Metal Spatula
• Metal Warrior III
• Metal Zone
• false metal
• metal heads
• Britannic Battle Metal
• How to get chicks (black metal version)
• True Norwegian Black Metal
• Keep your rap out of my metal
• Baroque metal
• Metal Warriors
• Metal objects falling off my mother-in-law
• Metal Slug X
• Twisted Metal
• Heavy Metal Queen
• Metal Men
• bonded metal
• Metals present in a modern car
• A Test of Metal
• Metal Storm
• Metal Ion Catalysis
• Christian black metal
• Ah, mercury. Sweetest of the transition metals.
• sheet metal screw
• metal spirals
• epic metal
• Metal Gear Solid 2: Sons of Liberty
• Metal Gear Solid X
• Shielded Metal Arc Welding
• Gas Metal Arc Welding
• BOSS MT-2 Metal Zone
• Expanding Full Metal Jacket
• metal vs. plastic
• gun metal satin
• Metal Firecracker
• Metal Micky (user)
• Full Metal Panic
• Metal base fuel
• Happy Metal
• Cold Metal Perfection
• active metal
• Nora (user)
• noble metal
• National Union of Lock and Metal Workers
• Metal Sonic
• Metal cemetery
• Dutch metal
• doom metal
• Metal Steve
• Metal Mickey
• Metal Gear Solid 2: Substance
• Metal milk crate
• Metal Gear 2: Solid Snake
• Metal Gear: Ghost Babel
• transition metal
• Full Metal Racket
• Full Metal Racket Volume 2
• Twisted Metal Black
• Hill's metal plate
• Full Metal Challenge
• Metal Circus
• Metal fume fever
• Metal in a microwave oven
• Native metal
• How to strip a metal model
• Viking Metal
• Bio Metal
• Britannia metal
• Metal Gear Solid 3: Snake Eater
• Metal Slug 2
• British metal
• Earth Metals (user)
• The reemergence of Nihilism in modern heavy metal and industrial music
• Nu Metal
• Metal Slug 4
• Metal Gear Solid: The Twin Snakes
• Metal Arms: Glitch in the System
• costume metal
• Metal roof
• Swedish Death Metal
• heavy metal poisoning
• gothic metal
• Full Metal Alchemist
• Black Metal and the Occult
• Metal Hurlant
• Love Metal
• Symphonic metal
• Holocaust Metal
• New Wave of British Heavy Metal
• finding inner peace at a metal show
• metal man (user)
• metal mulisha (user)
• Metal for the Masses Vol. 3
• Pagan Metal
• Metal Gear Solid 3: Snake Breeder
• technical metal
• medieval black metal
• Metal Gear Solid 4
• Mitis metal
• Worlds of Power #2: Metal Gear
• Metal: A Headbanger's Journey
• Full Metal Panic? Fumoffu!
• Metal Gear Acid 2
• Metal Gear Acid
• The A-Z of Black Metal
• progressive metal
• True Metal
• molesting your radio secrets with my spindly metal fingers
• metal fatigue
• Heavy Metal Romance
• Metal Gear Solid 4: Guns of the Patriots
• That annoying, whining crap that passes for metal these days
• The Politics of Metal
• heavy metals (user)
• Heavy metal covers of pop songs
• Slow Dancing to Heavy Metal
• Detroit Metal City
• Heavy metal album covers
• art metal
• Heavy Metal X026 - Towering Wowserdom on the Cyber Net Terror!!!!!
• metal sign
• The Ten Geekiest Metal Songs Ever
• The Ten Most Politically Incorrect Metal Songs Ever
• coinage metal

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