bbook bhili bhooi bhook bhool bi-lo bibbo bibio bikok bikol bilbi bilbo bili- bilko billi billo bioko blikk blook bo-bo bo-ho bobbi bobik bobko bobok bohok bohol boilo bokko bokok bolho bolko boll- bolli bollo bolok booki booko h-bio h-iib hhhhh hi-hi hi-lo hibhi hibob hikki hikoi hilli hillo hlokk ho-ho ho-oh hobli hobol hohol hoill hokki hoklo holik holli hollo holo- hooli ibibo ibill ibook iiiii ikobo ikolo ilio- iloko ilook ioooi ioooo kbool khobi ki-hi kibbi kibbo kibi- kiiki kiili kikki kikko kikoi kikol kill- killi kilo- kiloi kiloo kioko ko-ko kobil kobol kohki kohli kohol koili kokil kokki kokko kokoi kolhi kolho kolki kolli kollo kolob koloi kolol kooki kooli lhohi liboi likho likli lilli lillo lobbo lobi- lobio lobo- lohho lohio loibl loilo lolli lollo lolol oblik oblio oboli obolo oh-oh oh-ok ohiki oiko- okhli okobo okoho okoki ollio ooioo ooooh ooooo