bbbb bbeb bbet bbfc bblb bcbc bccc bccl bcec bcet bcfc bctc bcuc bebb bebe beck becu beeb beef beek beel beet befe beff beft beke bele belk bell belt belu betc bete bett betu beuk bffl bftt blbt blcu bleb blee blek blet bleu blfc blkb blub blue bluf blut btcc btcl btec btek btfc bttb bubb bube bubu bucc buce buck bucu buel bueu bufc bufe buff buke bukk buku bulb bule bulk bull bult bulu but- bute butt cbbc cbcc cbce cbcl cbct cbcu cbec cbee cbef cbet cbfb cbfc cbkl cblb cblc cbtc cbtf cbtl ccbc cccb cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cclc cctb cctc cctl cctt ccuc ccut cebu cec- cece cect ceeb ceec ceel cef- cefc ceke cel- celc cele celf cell celt cet- cete cfbc cfbt cfcb cfcf cfcl cffb cftc cfte cftk cftl ckbc ckbe ckck ckcl cklf cktb clec clee clef clek clet cleu cltb cltc club clue clut ctcf ctec ctfc ctle cub- cubb cube cucc cuce cuck cuek cufc cuff cuk- cuke culb culc cule culk cull cult cut- cutc cute cutt e-cl ebbc ebcc ebel ebfc ebul ecbc ecbe eccb eccc ecce eccl ecct ecef ecfc eclt ect- ectc ectf eeee eefe eefl eeke eele eetc eete eetu efet efke eft- eftu ekeb ekek eket ekfc el-b elbe elbu elcb elce elec elee elef elek elet elfc elfe elft elke elle ellu elte elue elul etbc etcc etec etee etel etfb etfc etfe ette ettu eubc eufc eule f--k fble fccf fcuk fece feck fect feeb feek feel feet fefc fefe feff feke fele felf felk fell felt fete fett fetu ffcc ffee ffff fftf flcl flee flet fltk flub flue fluf ft-c ft-l ftfc ftlb ftub ftuc fubb fubu fuc- fuck fuct fuel fuet fufc fuff fufu fuke fukk fuku fule fulk full fulu fute futu kbbb kbbc kbbe kbbf kbbk kbbl kbbt kbbu kbcb kbce kbck kbcl kbct kbcu kbeb kbec kbee kbef kbek kbel kbet kbfb kbfc kbff kbfk kbfl kbft kbkb kbkf kbkk kbkl kblb kble kblf kbll kblt kblu kbtb kbtc kbte kbtf kbtk kbtl kbtt kbub kbuc kbue kbuf kbuk kbul kbut kbuu kcbc kcbf kcbk kcbl kcbu kccb kccc kcck kccl kcct kccu kceb kcec kcee kcel kcet kceu kcfb kcfc kcfl kcft kckc kckf kckk kckl kclc kcle kclf kclk kcll kclt kclu kctb kctc kcte kctu kcub kcue kcuf kcuk kcul kebb kebc kebe kebt kebu keck keef keek keel keet kefb kefc keff keft kekb kekc keke kekl keku kele kelf kelk kell kelt kelu ket- ketc kete ketf ketk kett ketu keul kfbc kfbk kfbt kfcf kfeb kfel kffb kfff kffk kfkb kflb kflc kflf kfll kflt kftc kfte kftk kftt kftu kful kfut kkbb kkbe kkbl kkbt kkcb kkck kkcl kkct kkft kkkk kklb kklc kklf kkll kktc kktk kktl kktu kkut kkuu klbb klbc klbe klbf klbl klbt klbu klcb klcc klce klck klcl kleb klec klee klef klek klet klfc klfe klff klft klkc klkk klkl kllb kllc klle kllk kltc kltf kltk kltt klub klue kluf kluk kluu ktbb ktbc ktbl ktbt ktbu ktcc ktce ktck ktcl ktec ktee ktek ktel ktfb ktfc ktfl ktkb ktkc ktke ktkk ktkt ktku ktlb ktlf ktlk ktlt ktlu kttc kttf kttk kttt kttu ktub ktuc ktuf ktul kubb kubc kube kubu kucb kucc kuce kuek kuel kueu kufc kuff kuke kukk kukl kuku kulb kule kulf kull kult kulu kute kutf kutt kutu kuub kuuk kuul kuuu lbcc lcbc lccc lcce lcfc lctl le-u lebu lece leck lect leef leek leel leet lefe leff left leke lekk lele lell lelu lete lett leuc leuk lfcc llcc llef llet lleu lllc llll ltbf ltbl ltcc ltee ltfc ltke lttc ltuc lube luce luck luef lufe luff luft lufu luke lule lull lulu lute luuk tbcb tbcc tbce tccc tccu tcfc tctc tcul tebu teck tecl tect teec teef teek teel teet tefc teff tefl teft teke tel- telc tele tell telt telu tete tett tetu teuk teut tfcu tfeb tfec tftc ttbb ttfc ttff tttt ttul tubb tube tubu tucc tuck tuel tuet tufc tufe tuff tuft tufu tuke tule tulk tull tulu tute tutl tutt tutu ubbe ubek ubet uble ubtf ucbc ucel ucfb ucut uele uell ufcu ufel uffe ufuk ukcc ukek ukeu ulbc ulcc uleb ulee ulek ulfe ulft ulle ultt uluk ulul utec utel uttu uulu uutf uuuu