chlor- chloro chocho cholo- chooch chorku chorlu choro- chorol chorro chorul chorur chucho chuchu chukku chukor chukur chullo chuluo chuluu chuo church churro churuk churul clooch clouch cocco- cococo cocolo cocool collo- collor color- colorz colour coocoo cookoo coolor corolu corour corozo coruco coruro coulor coulro coulur courol courr- couzou crocco crochu crooch crouch cruro- cuckoo cuozzo curour curror cururo h-hour hkcccc hochul hocooh hocour hohloh hohoho hok-lo holhol holloo holoku holoor holour hoohoo hookor hooroo hororo horror horzu houzhu huh-uh hukkok hullok hulloo hullur hulock huluhu hurroo huzhou huzoor k-rock khocho khorlo khorol khoroo khoruk khouzh khuhro klocko klokoc klooch klucko kohoku kokkoh kokoku kokolo kokoro kolkoz kolkuh kolluk kololo koluch kookoo korkor kororo koruru koukou kouloh koulou kouoro kourou kozluk kozoku krzucz kukoc kulhor kullur kulolo kuloor kululu kurkcu kurkul kuroch kuroko kurucz kurukh kururu kuzhur kuzucu kuzuko l-hour lloro locock lohoch lohock lokrur loloru looloo loukou loulou lourlo luchko lukulu lurulu luzhou o-hook occour ocho ochro- oclock oculo- ohcool ohlook ohohoh okollo okuzlu olluco oluklu oohooh ookroo oooooo oroluk orozco orozko orrho- orrock orrour rochor rococo rocolo rokkor rokuko rokuro rolock roucou rozzol ruhroh rukozo ruocco ruurlo ruzhou uh-huh ukhrul ullock ulloor ulluco ullucu urkulu z-rock zhuolu zocolo zohour zooloo zoozoo zorkul zorzor zoukou zouzou zuccor