hhhhh ho-ho ho-oh hohot hohum hokku hokum homo- homok hookt hooky hooty hotot hotto hotty houtu htuom huhuh hukok humyo hutto huttu huyou khoku khoum khutu ko-ko kohmo kohut kokko kokot kokou kokum kokut kokyu komku kooky kotto kottu kouth kouto kouty koyuk kuhmo kukko kukok kumuk kumyk kuoyu kutho kutkh kuttu kutty kutum kuyth kuyto kymo- kyoho kyoko kyoto mmhmm mmmmm mokko mokuk mokum mommy momot momuy mookk mooky mooth mooto motho mothy moto- motto mottu motty mouht mouth mt-th mt-tk mt-tm mt-tt mt-ty mtoto mukho mukot mukto mummu mummy mumok muthu muto- mutum mutuo mutyh muuto my-my myhth mymom myoko myom- mytho mythy o-hoy o-hum oh-oh oh-ok ohmmm ohyou okoho okoyo oktmo okuku ommoy omoto omout omuku ooooh ooooo othom othou otoku otomo ototo ottom otuyo otymy outto oyoko thomm thomy thoom thoth thout thuty thym- thymy thyou to-ho tohku tohot tokko toko- tokuo tokyo tokyu tomko tommo tommy tomo- tomom tomuk tookh tooth toto- totok totoo totty totum touho touhy toyou ttttt tu-mo tukmo tummo tummy tumut tuohy tuomo tuotu tutku tutoy tutto tutty tyohu uh-oh uh-uh uhhoh uhhuh umhum utkhu ututo uuuuu y-o-u ymoth yo-ho yo-yo yohko yokoo yokou yokum yomou yomut yotmo yotto youku youok youth yukky yukou yummo yummy