bbbb bbci bbeb bbet bblb bcbc bccc bcci bccl bcec bcet bcie bcit bctc bcuc bebb bebe bebi beci beck becu beeb beek beel beet beic beik beil beit beke beki bele beli belk bell belt belu betc bete beti bett betu beuk bibb bibe bibi bibl bicc bice bici bick bieb biel biet bieu bike biku bile bili bilk bill bilt bilu bitc bite bitt bitu blbt blcu bleb blee blei blek blet bleu blic blik blit blkb blub blue blut btcc btcl btec btek btie bttb bubb bube bubi bubu bucc buce buci buck bucu buel bueu buic buie buik buit buiu buke buki bukk buku bulb bule buli bulk bull bult bulu but- bute buti butt cbbc cbcc cbce cbcl cbct cbcu cbec cbee cbet cbit cbkl cblb cblc cbtc cbtl ccbc cccb cccc ccci cccl cccu ccee ccel ccic ccii ccil cclc ccli cctb cctc cctl cctt ccuc ccut cebu cec- cece ceci cect ceeb ceec ceel ceil ceke cel- celc cele celi cell celt cet- cete ceti ceui cibc cibe cibi cicc cici cict cicu ciee ciel ciii ciit cili cilk cill cilt citb cite citi citl citt citu ciuc ckbc ckbe ckbi ckck ckcl cktb clec clee clei clek clet cleu clib clic clii clik clit cltb cltc club clue clut ctbi ctec ctic ctle cub- cubb cube cubi cucc cuce cuci cuck cuek cui- cuil cuit cuk- cuke culb culc cule culk cull cult cut- cutc cute cutt e-cl ebbc ebcc ebel ebic ebit ebli ebul ecbc ecbe eccb eccc ecce ecci eccl ecct ecib ecil ecit eclt ect- ectc eeee eeke eele eetc eete eetu eick eiec eiei eike eiki eile eitb eitc eiti ekeb ekek eket ekki el-b elbe elbi elbu elcb elce elec elee elek elet elic elie elik elil elit elke elki elle elli ellu elte elue elui elul etbc etcc etec etee etel etic etik ette etti ettu etui eubc eubi eule i-be ibec ibet ibie ible ibtb ibtc ibtl icbc iccb iccc icci iccl icct iccu icec icee icel icet icke icle icll icub icue iecc ieet ieie iele iett iiie iiii iiit iitt iiuc ikee ikki ikue ilbc ilce ile- ilec ilek ilet ilic ilie ilit ilke ilki ilku ill- ille illi illt ilut itbe itec itek itel itet itic itie itil itll iucc iuce iuel iuiu k-ci kbbb kbbc kbbe kbbi kbbk kbbl kbbt kbbu kbcb kbce kbci kbck kbcl kbct kbcu kbeb kbec kbee kbek kbel kbet kbib kbic kbie kbik kbil kbit kbiu kbkb kbkk kbkl kblb kble kbll kblt kblu kbtb kbtc kbte kbtk kbtl kbtt kbub kbuc kbue kbuk kbul kbut kbuu kcbc kcbi kcbk kcbl kcbu kccb kccc kcci kcck kccl kcct kccu kceb kcec kcee kcei kcel kcet kceu kcic kcie kcii kcil kcit kciu kckc kckk kckl kclc kcle kcli kclk kcll kclt kclu kctb kctc kcte kcti kctu kcub kcue kcui kcuk kcul kebb kebc kebe kebi kebt kebu keck keek keel keet keib keii keik keil kekb kekc keke keki kekl keku kele keli kelk kell kelt kelu ket- ketc kete keti ketk kett ketu keul kibb kibc kibe kibi kibl kibt kibu kicb kicc kice kick kicl kict kiel kieu kiic kiii kiik kiit kiiu kikc kiki kikk kikt kiku kilb kile kili kilk kill kilt kitc kite kiti kitl kitt kitu kiul kiuu kkbb kkbe kkbi kkbl kkbt kkcb kkci kkck kkcl kkct kkic kkik kkit kkkk kklb kklc kkli kkll kktc kktk kktl kktu kkut kkuu klbb klbc klbe klbl klbt klbu klcb klcc klce klci klck klcl kleb klec klee klek klet klib klic klik klil klit kliu klkc klkk klkl kllb kllc klle kllk kltc klti kltk kltt klub klue kluk kluu ktbb ktbc ktbl ktbt ktbu ktcc ktce ktck ktcl ktec ktee ktek ktel ktib ktic ktie ktik ktil ktkb ktkc ktke ktkk ktkt ktku ktlb ktli ktlk ktlt ktlu kttc ktti kttk kttt kttu ktub ktuc ktui ktul kubb kubc kube kubu kucb kucc kuce kuci kuei kuek kuel kueu kuic kuie kuik kuil kuke kuki kukk kukl kuku kulb kule kuli kull kult kulu kute kuti kutt kutu kuub kuuk kuul kuuu lbcc lcbc lccc lcce lctl le-u lebu lece leck lect leek leel leet leib leic leie leik leil leit leke leki lekk lele leli lell lelu lete leti lett leuc leuk libc libe libu lice lick lict lieb liek liel liet lieu liii like liku lilb lile lili lill lilt lilu litb lite liti litl litt litu liue liut llcc llet lleu lllc llll ltbl ltcc ltci ltee ltib ltke lttc ltuc lube luce luci luck luik luit luke luki lule luli lull lulu lute luti luuk tbcb tbcc tbce tbil tbit tccc tccu tctc tcul tebu teck tecl tect teec teek teel teet teic teie teil teiu teke tel- telc tele teli tell telt telu tete teti tett tetu teuk teut tibi tibu ticc tice tick tie- tiee tiei tiel tiet tiit tiiu tike tiki tiku tile till tilt titc tite titi titt titu tlik tlli ttbb tttt ttul tubb tube tubu tucc tuck tuei tuel tuet tuik tuil tuit tuiu tuke tule tuli tulk tull tulu tute tuti tutl tutt tutu u-ie ubbe ubbi ubek ubet ubic ubii ubik ubit uble ubli ucbc ucci ucel ucil ucut ueki uele ueli uell uile ukcc ukek ukeu ulbc ulcc uleb ulee ulek ulic ulie ulik ulle ulli ulti ultt uluk ulul utec utel utik util utti uttu uulu uuuu