ddddd dholl dhool dhoom dhumm do-do do-ol dodol dodoo dohol dohuk dohul dokdo dokhu dokuo dollo dollu doodo dooku doull doumu du-ku duddo dudok dudou duduk dukku dullu duluk dumlu dumol duomo hhhhh hlokk ho-ho ho-oh hoddu hodod hohol hohum hokku hoklo hokum hollo holo- holou holul holum homo- homok hoold hould hudud hudul huhuh hukok hullo huolu khoku khold kholm khood khoum khull khulo kludd ko-ko kodok kodom kohlu kohmo kohol kokko kokou kokum koldo koldu kolho kollo kollu kolol komku koolu koudo koulo kudlu kudou kudum kuhmo kukko kukok kullo kullu kulul kumdo kumlu kumud kumuk ldodk loddo lohho lokum lollo lolol luddu lukho lukko lukok lukom lukou lulom lulul m-lok mmhmm mmmmm mo-do modok modom modum mohol mokko mokuk mokum mold- mollo mollu molok moluk momlu mookk moold mooll moolu mould moulu muddu mukho mukul mullo mumlu mummu mumok o-hum odlum odolo odoom odoul odudu oduom oh-oh oh-ok ohmmm okoho okuku olmod olomu olumu omuku omulu oohdm ooooh ooooo oullo udol udoll uh-oh uh-uh uhdoh uhhoh uhhuh ukodo ululu umhum umudu uuuuu