-ic -ol b-u bbb bbc bbe bbi bbk bbl bbo bbu bcb bcc bce bci bck bcl bco bcu be- beb bec bee bei bek bel beo beu bi- bib bic bie bii bik bil bio biu bkb bkc bke bkk bkl bko blb blc ble bli blk bll blo blu bob boc boe boi bok bol boo bou bub buc bue bui buk bul buo buu c-- cbb cbc cbe cbi cbk cbl cbo cbu ccb ccc cce cci cck ccl cco ccu ce- ceb cec cee cei cek cel ceo ceu ci- cib cic cie cii cik cil cio ciu ckb ckc cki cko cl- clb clc cle cli clk cll clo clu co- cob coc coe coi cok col coo cou cub cuc cue cui cuk cul cuo cuu ebb ebc ebe ebi ebk ebl ebo ebu ec- ecb ecc ece eci eck ecl eco ecu eeb eec eee eek eel eeo eib eic eie eii eik eil eio eiu ekb ekc eke eki ekl eko eku elb elc ele eli elk ell elo elu eo- eob eoc eoe eoi eok eol eoo eou eu- eub euc eue eui eul ibb ibc ibe ibi ibk ibl ibo ibu icb icc ice ici ick icl ico icu ie- iec iee iei iek iel iib iic iie iii iil iio iiu ikb ikc ike iki ikk ikl iko iku il- ilb ilc ile ili ilk ill ilo ilu io- iob ioc ioe ioi iol ioo iou iu- iub iuc iue iui kbb kbc kbe kbi kbk kbl kbo kbu kcb kcc kce kci kck kcl kcu ke- keb kec kee kei kek kel keo kib kic kie kii kik kil kio kiu kkb kkc kke kki kkk kkl kku kl- klb klc kli klo klu kob koc koe koi kok kol koo kou kub kuc kue kui kuk kul kuu lbb lbc lbe lbi lbk lbl lbo lbu lcb lcc lce lci lck lcl lco lcu leb lec lee lei lek lel leo leu lib lic lie lii lik lil lio liu lkb lkl llb llc lle lli llk lll llo llu lob loc loe loi lok lol loo lou lub luc lue lui luk lul luo luu o-i ob- obb obc obe obi obk obl obo obu oc- ocb occ oci ock ocl oco ocu oeb oec oee oei oel oeo oib oic oie oii oik oil oio oiu okb okc oke oki okk okl oko oku olb olc ole oli olk oll olo olu oo- oob ooc ooi ook ool ooo ou- ouc oue oui ouk oul ouo ubb ubc ube ubi ubk ubl ubo ubu ucb ucc uce uci uck ucl uco ucu ueb uec uee uei uel uib uic uie uii uil uio uiu ukb ukc uke uki ukk ukl uku ulb ulc ule uli ulk ull ulo ulu uob uoc uoe uok uol uoo uuc uue uuu

bbbb bbci bbeb bblb bcbc bccc bcci bccl bcec bcie bcuc bebb bebe bebi bebo beci beck becu beeb beek beel beic beik beil beke beki beko bele beli belk bell belo belu beo- beok beuk bibb bibe bibi bibl bibo bicc bice bici bick bico bieb biel bieu bike biko biku bile bili bilk bill bilo bilu bio- bioc bioi biol biou blcu bleb blee blei blek bleo bleu blic blik blio blkb blob bloc blok bloo blou blub blue bobb bobe bobi bobo bobu boce bock boco bocu boec boee boel boeo boi- boie boii boil boiu boke boki boko boku bole boli bolk boll bolo bolu boob booc booe book bool boue bouk boul bubb bube bubi bubo bubu bucc buce buci buck buco bucu buel bueu buic buie buik buiu buke buki bukk buko buku bulb bule buli bulk bull bulu buol c-bo cbbc cbcc cbce cbcl cbcu cbec cbee cbkl cbko cblb cblc cbol ccbc cccb cccc ccci cccl cccu ccee ccel ccic ccii ccil cclc ccli ccob ccoc ccuc cebu cec- cece ceci ceco ceeb ceec ceel ceil ceke cel- celc cele celi cell celo ceol ceou ceui cibc cibe cibi cibo cicc cici cico cicu ciee ciel ciii ciko cili cilk cill cilo ciob ciuc ckbc ckbe ckbi ckck ckcl ckco ckob ckoc ckoi ckoo clec clee clei clek cleo cleu clib clic clii clik clio clob cloe clok cloo clou club clue cobb cobe cobi cobo cobu coce cock coco cocu coel coil cok- coke coko col- colb cole coli colk coll colo colu coob cook cool coub coue couk coul cub- cubb cube cubi cucc cuce cuci cuck cuek cui- cuil cuk- cuke culb culc cule culk cull culo e-cl ebbc ebbo ebcc ebel ebic ebli eboe ebol eboo ebul ecbc ecbe eccb eccc ecce ecci eccl ecco ecib ecil ecko eco- ecol ecou eeee eeke eele eeoc eick eico eiec eiei eike eiki eiko eile eiou ekco ekeb ekek ekki ekoi el-b elbe elbi elbo elbu elcb elce elco elec elee elek eleo elic elie elik elil elio elke elki elko elle elli ello ellu eloi elok elue elui elul eole eoli eolo eubc eubi eule euoi i-be ibec ibie ible icbc iccb iccc icci iccl icco iccu icec icee icel icke icle icll icoc icub icue iecc ieie ieio iele iiie iiii iiio iioi iioo iiuc ikee ikki ikko ikoo ikue ikuo ilbc ilce ile- ilec ilek ileo ilic ilie ilio ilke ilki ilku ill- ille illi illo iloc ilok iloo iobi ioci ioee ioel ioii ioio ioke ioko iole iolo iooi iooo iucc iuce iuel iuiu k-ci k-lo kbbb kbbc kbbe kbbi kbbk kbbl kbbo kbbu kbcb kbce kbci kbck kbcl kbco kbcu kbeb kbec kbee kbek kbel kbeo kbib kbic kbie kbik kbil kbio kbiu kbkb kbkk kbkl kbko kblb kble kbll kblo kblu kbob kboc kboe kboi kbok kboo kbub kbuc kbue kbuk kbul kbuu kcbc kcbi kcbk kcbl kcbu kccb kccc kcci kcck kccl kccu kceb kcec kcee kcei kcel kceo kceu kcic kcie kcii kcil kciu kckc kckk kckl kcko kclc