c-cor ccccc chock choco chocs chokh choko chook choor chor- chork choro chors choss chouk chuck chuko chur- churk churr churs churu chuss chuuk co-co cocc- cocco cocks cocos cocur cocus cohoo cohos cohrs cokk- cooch cooks coors corks coro- corrs corso corss corsu corus cosch cosco coshh couch couco cours couru crock croco crocs crook croos cross crouk crous cruck cruor crush cucks cucuk cukor cuoco curch curro currs cusco cusks cusso h-cho hcooh hhhhh hhour ho-ho ho-oh hocco hocks hocus hohos hokku hooch hooks hoors hoosh horch horks horos horro horru horus hosch hosho hossu hosur houch houck hourc hours houss hroch hross hruso hucch hucho hucks huhuh huhus hukok huork hurko hurok hurso husch husks husos huuru khoku khoro khors khour khuru khush khuur ko-ko kochu kocks kocsk kokko kokor kokos kokou koksu kokur kooks kooru koosh korck korku koror koros korro korso koruk korus kosho koshu kosku kosor kosso kouch kours krock kroos kross krsko krush ksour kuchu kucso kucuk kukko kukok kuksu kukur kurch kurku kuros kursk kuruc kuruk kurus kusch kushk kusuh kusuo kusur kuusk occur ochos ochro ochus ockro ocros oh-oh oh-ok oh-so ohchr ohohs ohour ohuus okcho okkur okoc okoho okoro okuku okuru oocss ooooh ooooo orchs orcos orcus orkus oroch oroco orosh oroso orosu orsch oruch oruku oruro oshcr ososo ossos ossur osuch osusu oucho ouoro r-co- ro-ro rocco rocko rocks rocor rocou rohru rohus rokkk rokos rookh rooks rosch rosko rosso rosss rosu rouch rouko roush rsock rucks ruhrs rukhs rukus ruocs rusch rushh rusko rusks rusor russh russo s-k-o s-o-r s-sch schor schou schuh schur scoor scors scouk scour scrch scroo scrus scurr shhhh shoch shock shokk shoko shoku shook shoor shoos shoro shorr shors shosh shour shous shuch shuck shuko shukr shuoc shurk shuru shush skoch skoko skors skosh skruk skurr skuru so-ho so-so socko socks socoh socus sohos sokho sokos sooks sooru sorkh sorok soror soros sorsk sorso sorsu sorus soshu soss- sosus souch souho souks sours sous- srock ssssh sssss ssukh sucho suck- sucks sucr- suhur sukho sukko sukru sukuh sukuk sukur surch surkh sursk suruh suruk surur surus susch susso susuk susus uchku uchuu uh-oh uh-uh uhhoh uhhuh uhohs uhuhs uhuru urcos uros urour urous urshu ursuk ursus urucu us-ks us-sc uscoc ushus uskok usour uuork uuuuu