kklb kklc kkld kkll kkrb kkrc kkrk kkrl kkrr kkua kkuu klaa klab klac klad klag klak klal klar klbb klbc klbd klbl klbu klca klcb klcc klcd klck klcl klcr kldc kldd kldg kldr klga klgb klgd klgl klgr klgu klka klkc klkk klkl klkr klla kllb kllc kllk klrc klrd klrg klrk klrr klru klub klug kluk klur kluu krab krac krad krag krak kral krar krba krbb krbd krbg krbk krbl krbr krca krcb krcc krcd krcg krcl krcu krda krdc krdd krdg krdr krdu krka krkc krkd krkk krkr krku krla krlc krld krrb krrc krrg krrk krrl krrr krua kruc krug kruk krul krur kuac kuar kuau kuba kubb kubc kubd kubr kubu kuca kucb kucc kucd kucr kuda kudd kudl kudu kuga kugb kugr kuka kukk kukl kuku kula kulb kuld kull kulu kura kurb kurd kurk kurl kurr kuru kuub kuuk kuul kuur kuuu laaa laac laad laag laak laal laar laba labr labu laca lacc lack lacl lacu lada ladd ladu lag- laga lagg lagu laka lala lald lall lalu lara larb larc lard larg lark larr laru laub laud lauk laul laur lbar lbcc lblr lbug lcac lcad lcbc lcca lccc lcdd lcdr lcra lcrd lcrg lcrl lgbu lgca lkab lkal llcc lldb lldc llgc lllc llll llud lrac lral lrba lrdd lrdg lrgb lrrc lrrr luau luba luca luck luda ludd luga lugg lugu luka lula lull lulu lura lurd lurg lurk luua luuk raab raad raag raak raba rabb rabk rabl rabu rac- raca racc rack racu rada radc radd radl radr radu raga ragg ragu raka rakk raku rala ralb rall rara rarb rark raua raub rauc raud rauk raul rbbb rbbr rbcl rcac rcbc rccb rccc rcdc rcga rcgc rcrd rcrg rdac rgba rlab rlcg rlua rlug rrad rrrr ruad ruag ruba rubb rubu ruca ruck ruda rudd rudl ruga rugg ruka rukk ruku rula rulk rull rura rurc rurd ruru ruud uabc uaca uald uarc uaru uaua ubac ubal ubar ubba ubla ubra ubud ucad ucak ucal ucar ucbc ucca ucdc ucdd ucka ucla ucrc ucua udaa udad udal udar udau udbc udca udgb udra uduk ugab ugal ugar ugcc ugcg ugra ugur uguu ukba ukcc ukla ukra ukrc ukur ulaa ulad ular ulbc ulcc ulla ullr ulua uluk ulul urac urad ural urau urba urca urda urdu urga urgu urka urla urra uruk urur uulu uuuu