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fikri fili- fillo fiori flirr flohr floko flook floor floro foir- folio folli follo foloi fooli forio forli forro frill friol hhhhh hi-fi hi-hi hi-lo hikki hikoi hilli hillo hiril hiroi hiroo hkiff hlokk ho-ho ho-oh hofii hohol hoill hokki hoklo holik holli hollo holo- holor hooli hoori horii horio horki horol horro hrolf if-- ifill ihhof iiiii ikolo ikoro iliff ilio- iloko ilook ilori ioooi ioooo iorio iriki irill iroko irori khori khoro ki-hi kifli kifri kiiki kiili kikki kikko kikoi kikol kill- killi kilo- kiloi kiloo kioko kirfi kiril kirki kliff kloof ko-ko kohir kohki kohli kohol koili koiri kokil kokir kokki kokko kokoi kokor kolff kolhi kolho kolki kolli kollo koloi kolol kooki kooli koori korff korfi korki korol koror korri korro krill kriol kroll lhohi li-fi lihir likho likir likli lilli lillo lirik liril lirio lo-fi lofoi lohho lohio lohri loilo lolif lolli lollo lolol lookf lorio lorki lorri offir offof ofoil ofori oh-oh oh-ok ohfoo ohiki ohrio oiko- oilof okfol okhli okoho okoki okoro oliff ollio olofi olrik ooioo ooooh ooooo orfor orill oriol orlik orlok ri-fi rikhi rikki rillo rioli riolo ro-ro rofor rohff rohri rokki rokkk rolfo rolki rollo rolok roohi rookh rorik

filfil filli- fillol filoli firfol flori- florio foofoo forhoo forirk forlii frollo hififi hihifo hilili hillir hiriko hirohi hiroki hiroko hohloh hohoho hok-lo holhol holiki holili holloo holoor hoohoo hookor hooroo hororo horror iiooio ikoiko iloilo k-hill khilok khorlo khorol khoroo kihihi kikiki kikilo kikkik kikkli kikoko kikori kilifi kiokio kiriko kirill kiriri