kcru kctb kctc kcte kcti kctu kcub kcue kcui kcuk kebb kebc kebe kebi kebr kebt kebu keck kecr keek keer keet keib keii keik keir kekb kekc keke keki keku ker- kerb kerc kere keri kerk kerr kert keru ket- ketc kete keti ketk ketr kett ketu keur kibb kibc kibe kibi kibr kibt kibu kicb kicc kice kick kicr kict kier kieu kiic kiii kiik kiit kiiu kikc kiki kikk kikr kikt kiku kirb kirc kiri kirk kirr kirt kiru kitc kite kiti kitr kitt kitu kiur kiuu kkbb kkbe kkbi kkbr kkbt kkcb kkci kkck kkcr kkct kkic kkik kkit kkkk kkrb kkrc kkre kkrk kkrr kkrt kktc kktk kktu kkut kkuu krbb krbe krbi krbk krbr krbt krcb krcc krce krci krcu kreb krec kree krei krek kret kreu krib krik krit krkc krke krki krkk krkr krku krrb krrc krre krri krrk krrr krrt krtc krti krtk krtr kruc krue krui kruk krur ktbb ktbc ktbr ktbt ktbu ktcc ktce ktck ktcr ktec ktee ktek ktib ktic ktie ktik ktkb ktkc ktke ktkk ktkr ktkt ktku ktrb ktrc ktre ktri ktrk ktrr ktrt ktru kttc ktti kttk kttr kttt kttu ktub ktuc ktui kubb kubc kube kubr kubu kucb kucc kuce kuci kucr kuei kuek kueu kuic kuie kuik kuke kuki kukk kuku kurb kure kuri kurk kurr kurt kuru kute kuti kutr kutt kutu kuub kuuk kuur kuuu rbbb rbbr rcbc rccb rccc rcet rcic rctc rcti rebb rebe rebk rebu recc rece reci reck recr rect recu reeb reek reet reii reik reir reit reiu reke reki rekt rere reri rert reru rete reti retr rett reue reuk reut reuu rib- ribe ribu ricc rice rick rict riek rier riet rieu rike riki rikk riku rire riri rite riti ritt ritu riue rrrr rtcc rtce rtee rtei rubb rube rubi rubu ruce ruci ruck ruct ruer ruet ruit ruke ruki rukk ruku rurc rure ruri ruru rute ruti rutt rutu tbcb tbcc tbce tbit tbrb tccc tccu tctc tebu teck tecr tect teec teek teer teet teic teie teir teiu teke ter- terc tere teri terk terr teru tete teti tetr tett tetu teuk teut tibi tibu ticc tice tick tie- tiee tiei tier tiet tiit tiiu tike tiki tiku tirb tire tiri tirr tiru titc tite titi titt titu trcc tre- trec tree trei trek tret treu tri- trib tric trie trik trit trtc trte trtr trub truc true truk trut truu ttbb tter tttt tubb tube tubr tubu tucc tuck tuei tuer tuet tuik tuit tuiu tuke turb turc ture turi turk turr turt turu tute tuti tutt tutu u-ie ubbe ubbi ubek uber ubet ubic ubii ubik ubir ubit ucbc ucci ucrc ucut ueir ueki uirr ukcc ukek ukeu ukrc ukur urbe urbi urci ure- uret urib uric urie urik uriu urke urre urri urte uruk urur urut utec uter utik utri utti uttu uuri uuuu

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