chlomo chocho cholo- cholum chooch chough chucho chuchu chuggo chullo chuluo chuluu chuo clooch clouch clough cloum- cocco- cococo cocolo cocomo cocool collo- collum colugo comcom coocoo cullom cullum cumul- glocom gluco- gollum goloch googol googoo googul guggol guggul gulgul gumlog ho-hum hochul hocooh hohloh hohoho holhol holloo hollum holmul hoohoo huh-uh hulloo huluhu humhum hummum huoguo loccum lochum locoum lohoch lollum lolugu lomlom looloo lougou loulou lucumo lugogo lugulu mccoll mccolm mccolo mccool mchugh mm-hmm mococo mocolo moghul mogolo mogulu moholl moholm mohuhu mollom moloch moogoo moomoo muchuu mucluc mughul mugumu muhugu muhuhu mullum mulmul muumuu ocho oculo- ohcool ohohoh olluco oohooh oooooo uh-huh ulluco ullucu um-hum umuchu