choo-choo chorrocho cloncoohy cold-roll colo-colo colocynth concoctor concordly contorto- control-c control-h control-y coolcolor crotonoyl crycrycry cyclotron ddddddddd doot-doot dotdotdot drolldoll dtntncntr hoddy-dod holcodont honorroll hothothot hotorcold hottotrot hydrocyon loco-loco ndrcntrct noncotton nondoctor nonhorror nonochton northcott northdoor nothocyon notochord nottoohot octochord octothorn ortho-dot roocoocoo rory-tory tcho-tcho thoothoor thorondor torontron tory-rory trntrntrn trollhorn trolltoll tronchon yodo-dono