d-rod d-rok ddddd dhiki dhikr dhoki didio didok dioid dioro do-do dodoo dodro doido dokdo dokki dokri doodo dorid dorio driki driko drohi droid drood drook drori hhhhh hi-hi hidio hidir hidr- hikki hikoi hiroi hiroo ho-ho ho-oh hodhr hodid hodod hokki hoodi hoord hoori horii horio horki horod horro idio- idodi idood iiiii ikoro iodid iodo- ioooi ioooo iorio irid- irido iriki iroko irori khidr khodi khodr khoid khood khori khoro ki-hi kiddo kidoh kiiki kikki kikko kikoi kioko kirdi kirki ko-ko kodir kodki kodok kohir kohki koiri kokir kokki kokko kokoi kokor koodi kooki koord koori korki koror korri korro krodh krodo odiid odori oh-oh oh-ok ohiki ohrid ohrio oidor oiko- okido okoho okoki okoro ooioo ooooh ooooo ordro orodo rhod- rhodo rikhi rikki ro-ro roddi rodik rodok rodor rodri rohod rohri rokki rokkk roodi roohi rookh rorid rorik