c-p-c ccccc cccii cciii chich chick chir- chiri chirk chirp chirr chiru chric chuck chupi chupp chur- churi churk churr churu chuuk cippi circk ciric cirr- cirri ckick cphpc cpi-u crich crick cruck cuchi cucui cucuk cupic cupr- curch curic curri curup hhhhh hi-hi hichu hikki hipp- hippi hirch hirur hucch huhuh hukic hukui hurri hurup huuru ichhi icici iiiii ikiru ikuri ipuki ircii iriki irkhu irupi iuchi k-p-r khich khipu khrui khuki khuri khuru khuur ki-hi kichi kiiki kiipu kikki kikuh kikuu kirch kirck kirki kirpi kiruh kirui kiuic krici krick kruki krupp kuchi kuchu kucuk kuhik kukri kukui kukup kukur kupur kurch kurik kurir kurki kurku kuruc kuruk kurup phccc phhir phiph phiri phrik phuck pichi pick- pickp picr- picui piiri pikru pikui pippi pipri pirch pirck piric pirri pirui piuri piuru prhci prich prick prkch prkci pucci pupki pupri purku puuri rcirc rhppc ricci richi ricki riich rikhi rikki ripuk ripup rirpu rucci ruchi ruiru rukhi ruric rurik rurki uchku uchuu uh-uh uhhuh uhuru uric- urich urphi urric urucu ururi uuuuu