b-u bbb bbc bbe bbf bbk bbl bbu bcb bcc bce bcf bck bcl bcu be- beb bec bee bef bek bel beu bfb bfc bfe bff bfl bfu bkb bkc bke bkf bkk bkl blb blc ble blf blk bll blu bub buc bue buf buk bul buu c-- cbb cbc cbe cbf cbk cbl cbu ccb ccc cce ccf cck ccl ccu ce- ceb cec cee cef cek cel ceu cfb cfc cfe cff cfk cfl cfu ckb ckc cl- clb clc cle clf clk cll clu cub cuc cue cuf cuk cul cuu ebb ebc ebe ebf ebk ebl ebu ec- ecb ecc ece ecf eck ecl ecu eeb eec eee eef eek eel ef- efb efc efe eff efl ekb ekc eke ekf ekl eku elb elc ele elf elk ell elu eu- eub euc eue euf eul fbb fbc fbe fbf fbk fbl fbu fcb fcc fce fcf fck fcl fcu feb fec fee fef fek fel feu ffc ffe fff ffk ffl ffu fkb fkc fkf fkk fkl flb flc fle flf fll flu fub fue fuf fuk ful fuu kbb kbc kbe kbf kbk kbl kbu kcb kcc kce kck kcl kcu ke- keb kec kee kef kek kel kfc kff kfu kkb kkc kke kkk kkl kku kl- klb klc klf klu kub kuc kue kuk kul kuu lbb lbc lbe lbf lbk lbl lbu lcb lcc lce lcf lck lcl lcu leb lec lee lef lek lel leu lfb lfc lfe lff lfk lfl lfu lkb lkl llb llc lle llf llk lll llu lub luc lue luf luk lul luu ubb ubc ube ubf ubk ubl ubu ucb ucc uce ucf uck ucl ucu ueb uec uee uef uel ufc ufe uff ufl ufu ukb ukc uke ukf ukk ukl uku ulb ulc ule ulf ulk ull ulu uuc uue uuu

bbbb bbeb bbfc bblb bcbc bccc bccl bcec bcfc bcuc bebb bebe beck becu beeb beef beek beel befe beff beke bele belk bell belu beuk bffl blcu bleb blee blek bleu blfc blkb blub blue bluf bubb bube bubu bucc buce buck bucu buel bueu bufc bufe buff buke bukk buku bulb bule bulk bull bulu cbbc cbcc cbce cbcl cbcu cbec cbee cbef cbfb cbfc cbkl cblb cblc ccbc cccb cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cclc ccuc cebu cec- cece ceeb ceec ceel cef- cefc ceke cel- celc cele celf cell cfbc cfcb cfcf cfcl cffb ckbc ckbe ckck ckcl cklf clec clee clef clek cleu club clue cub- cubb cube cucc cuce cuck cuek cufc cuff cuk- cuke culb culc cule culk cull e-cl ebbc ebcc ebel ebfc ebul ecbc ecbe eccb eccc ecce eccl ecef ecfc eeee eefe eefl eeke eele efke ekeb ekek ekfc el-b elbe elbu elcb elce elec elee elef elek elfc elfe elke elle ellu elue elul eubc eufc eule f--k fble fccf fcuk fece feck feeb feek feel fefc fefe feff feke fele felf felk fell ffcc ffee ffff flcl flee flub flue fluf fubb fubu fuc- fuck fuel fufc fuff fufu fuke fukk fuku fule fulk full fulu kbbb kbbc kbbe kbbf kbbk kbbl kbbu kbcb kbce kbck kbcl kbcu kbeb kbec kbee kbef kbek kbel kbfb kbfc kbff kbfk kbfl kbkb kbkf kbkk kbkl kblb kble kblf kbll kblu kbub kbuc kbue kbuf kbuk kbul kbuu kcbc kcbf kcbk kcbl kcbu kccb kccc kcck kccl kccu kceb kcec kcee kcel kceu kcfb kcfc kcfl kckc kckf kckk kckl kclc kcle kclf kclk kcll kclu kcub kcue kcuf kcuk kcul kebb kebc kebe kebu keck keef keek keel kefb kefc keff kekb kekc keke kekl keku kele kelf kelk kell kelu keul kfbc kfbk kfcf kfeb kfel kffb kfff kffk kfkb kflb kflc kflf kfll kful kkbb kkbe kkbl kkcb kkck kkcl kkkk kklb kklc kklf kkll kkuu klbb klbc klbe klbf klbl klbu klcb klcc klce klck klcl kleb klec klee klef klek klfc klfe klff klkc klkk klkl kllb kllc klle kllk klub klue kluf kluk kluu kubb kubc kube kubu kucb kucc kuce kuek kuel kueu kufc kuff kuke kukk kukl kuku kulb kule kulf kull kulu kuub kuuk kuul kuuu lbcc lcbc lccc lcce lcfc le-u lebu lece leck leef leek leel lefe leff leke lekk lele lell lelu leuc leuk lfcc llcc llef lleu lllc llll lube luce luck luef lufe luff lufu luke lule lull lulu luuk ubbe ubek uble ucbc ucel ucfb uele uell ufcu ufel uffe ufuk ukcc ukek ukeu ulbc ulcc uleb ulee ulek ulfe ulle uluk ulul uulu uuuu

bbbee bcell bebek bebel becel becke becue beebe beeke beele beffe bekke belce belec belee belef belek bellb belle belue beule bleck bleek bleke blekk bleue bluff bluke bubbe buble bucek bucku buell buffe bufle bukk- bulb- bulck bulke bull- bulle bulul cbeff cblue ccccc ccell cclef cebec ceele cefcu celeb cell- celle cfu-e clcff cleck cleef cleek clefe cleke cleuk clubb cluck clue- clufe cluff cluke cubbe cubeb cubel cubub cucuk cufeu cuffe culbe culle cullu cuuel ebble ebell eblul ebull eccle eckel eckle eecke eeeee ekuku elele ellek ellel ellul elulu euell fclef febel feble feele felce felle feule fleck fleek fleke fleuk fluce fluck fluff fluke fu-fu fulbe fulke fulle fullf kcell kebbe kebek keble kecel keefe keele kefee kekec kelce kelek kelle klece klefe kluke kubek kubul kucuk kukec kukel kukle kullu kulul lebce lebec lebel lecce leece leeke leell lefeu leffe leful lekel lekeu leleu lelle leuc- leuce leuk- leuke lubbe lubke luble lucee lucke lulec lulle luluc lulul u-cee ubble uccel uccle uceku ucell uclue uelfe ukeke ululu uuuuu

bbbbbb beebee befell beflee befuck bekele belbek belleu bellue belull blublu bubble bubele bububu buckle buffel buffle bulbel bulbul bulcke bull-e bullee c-clef c-cube cebell cecele ceecee cekule cellu- cleefe cleuck cubbel cubeck cubube cuckle cucube cuffee cuffle eculee ekuele elbeuf elbuck eleele elleck eubule feeble fleble fleece flekke fubble fuckee fuffle k-cell k-club kebele keckle keeble keeffe keekle keffel kekule