Findings:

• Chestnut
• old chestnut: true/false boxes
• new chestnut: a fly and two bicycles
• Sapropelic coal
• old chestnut: house number problems
• old chestnut: five men, houses, colors, nationalities, beverages, cigars, and pets
• The chestnut casts his flambeaux
• bituminous coal
• Coals to Newcastle
• Old chestnut: Carrying a ladder around a corner
• old chestnut: 15 wires
• coal mine
• coal burning power plants
• old chestnut: all but two
• old chestnut: move 2 matches to flip the glass
• Boghead coal
• old chestnut: glasses of water
• Sweet chestnut
• Joey Chestnut
• lump of coal
• National Coal Board
• old chestnut: more graph problems
• old chestnut: common birthdays
• Bovey coal
• Cherry Coal Mine Disaster
• Water chestnut
• Old chestnut: friends
• old chestnut: remove 2 matches to leave 2 squares
• Coal tar
• Coal ball
• Old chestnut: The oldest chestnut
• old chestnut: horseman and 40 mile army
• Chestnuts
• walking across hot coals
• I wanna burn with you like coal smoke sunsets over fields of eels
• old chestnut: cheating bellhop
• Old chestnut: (x-a)(x-b)...(x-z)
• Gas in Coal Mines
• old chestnut: language equations
• old chestnut: two ladders
• Hard coal
• Answer: The oldest chestnut
• Old chestnut: Connect 3x3 points with 4 lines
• Chocolate and Chestnut Risotto
• How wonderful to come home full of quiet coals
• Coal Exchange
• old chestnut: hole in sphere
• The Chestnut Tree Cafe
• Caking coal
• brown coal
• Old chestnut: Burning two ropes
• old chestnut: clock hands
• Chestnut Torte
• Coal works
• Steam coal
• old chestnut: houses and utilities
• old chestnut: who paid for the beers?
• Chestnut Stuffing
• The Age of the Coal Swamps
• canary in a coal mine
• old chestnut: crossing a bridge
• Underneath the spreading chestnut tree, I sold you and you sold me.
• British coal industry
• Old chestnut: East and West coast same time
• old chestnut: convoluted states I
• Opossum and chestnuts
• Coal benefication
• old chestnut: four bugs
• old chestnut: dropping glasses
• Chestnut Soup
• The nothin' but coal for you, geek e2 westside holiday gathering and lan party
• Old chestnut: Wolf, goat, and cabbage
• old chestnut: two riverboats
• Canal coal
• railed like a red coal train
• old chestnut: light switches
• old chestnut: millennium
• Chestnut Hill
• Kennel coal
• Clean Coal Technologies
• old chestnut: trailing zeroes
• old chestnut: where did the other square go?
• Coal Mound
• old chestnut: missionaries and cannibals
• Horse chestnut
• Coal gasification
• old chestnut: twelve coins
• old chestnut: convoluted states II
• horse chestnut leafminer
• Coal Black and de Sebben Dwarfs
• Old chestnut: Coins to make a dollar
• old chestnut: foreign restaurant
• heaping coals of fire
• coal tipple
• old chestnut: Lisa's dog
• old chestnut: infinity balls in a bin
• Candle coal
• Run-of-mine coal
• old chestnut: N bags of coins
• new chestnut: pi as a pattern
• Spanish chestnut
• Sea coal
• Coal Miners -- American Heroes
• old chestnut: truel
• old chestnut: restaurant seating
• All these geeks with not a lump of coal to share between them
• The flood of the Coal River
• old chestnut: handshakes
• old chestnut: four chess knights
• Metallurgical coal
• old chestnut: a ship at anchor
• old chestnut: opening and closing lockers
• chestnut blight
• Hot coals in inky night
• old chestnut: rotating table
• old chestnut: water and wine
• Coal Chamber
• Coal Miner's Daughter
• coal torpedo
• Old Chestnut
• Old chestnut: divisible by two through 10
• Old chestnut: Shoes and socks in the dark
• Cannel coal
• Non-slagging coal
• old chestnut: ten trees
• old chestnut: age puzzles
• Celeriac and chestnut soup
• hot coals
• European Coal and Steel Community
• Old chestnut: 50 miles south, west, north
• old chestnut: measuring four liters
• Coal
• The Straw, the Coal, and the Bean

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