-ic -ol b-u bbb bbc bbi bbk bbl bbo bbu bcb bcc bci bck bcl bco bcu bcz bi- bib bic bii bik bil bio biu biz bkb bkc bkk bkl bko blb blc bli blk bll blo blu blz bob boc boi bok bol boo bou boz bub buc bui buk bul buo buu buz bzo bzu bzz c-- cbb cbc cbi cbk cbl cbo cbu cbz ccb ccc cci cck ccl cco ccu ccz ci- cib cic cii cik cil cio ciu ckb ckc cki cko cl- clb clc cli clk cll clo clu clz co- cob coc coi cok col coo cou coz cub cuc cui cuk cul cuo cuu cuz cz- czc czk czo ibb ibc ibi ibk ibl ibo ibu ibz icb icc ici ick icl ico icu icz iib iic iii iil iio iiu ikb ikc iki ikk ikl iko iku il- ilb ilc ili ilk ill ilo ilu ilz io- iob ioc ioi iol ioo iou iu- iub iuc iui iuz izi izo izu izz k-z kbb kbc kbi kbk kbl kbo kbu kbz kcb kcc kci kck kcl kcu kib kic kii kik kil kio kiu kiz kkb kkc kki kkk kkl kku kl- klb klc kli klo klu klz kob koc koi kok kol koo kou koz kub kuc kui kuk kul kuu kzo lbb lbc lbi lbk lbl lbo lbu lcb lcc lci lck lcl lco lcu lib lic lii lik lil lio liu liz lkb lkl llb llc lli llk lll llo llu llz lob loc loi lok lol loo lou loz lub luc lui luk lul luo luu luz lzi lzo lzu o-i ob- obb obc obi obk obl obo obu oc- ocb occ oci ock ocl oco ocu ocz oib oic oii oik oil oio oiu oiz okb okc oki okk okl oko oku olb olc oli olk oll olo olu oo- oob ooc ooi ook ool ooo ou- ouc oui ouk oul ouo ozo ozu ozz ubb ubc ubi ubk ubl ubo ubu ucb ucc uci uck ucl uco ucu uib uic uii uil uio uiu ukb ukc uki ukk ukl uku ukz ulb ulc uli ulk ull ulo ulu uob uoc uok uol uoo uuc uuu uzb uzi uzo uzu zbb zbc zbl zcl zco zib zik zil zio ziz zo- zob zoc zoi zok zol zoo zou zub zuc zui zuk zul zuz zzz

bbbb bbci bblb bcbc bccc bcci bccl bcoz bcuc bibb bibi bibl bibo bicc bici bick bico biko biku bili bilk bill bilo bilu bilz bio- bioc bioi biol biou bizu bizz blcu blic blik blio bliz blkb blob bloc blok bloo blou blub bobb bobi bobo bobu bock boco bocu boi- boii boil boiu boki boko boku boli bolk boll bolo bolu boob booc book bool booz bouk boul bozi bozo bubb bubi bubo bubu bucc buci buck buco bucu bucz buic buik buiu buki bukk buko buku bulb buli bulk bull bulu bulz buol buuz buzi buzz bzou bzzz c-bo cbbc cbcc cbcl cbcu cbkl cbko cblb cblc cbol ccbc cccb cccc ccci cccl cccu ccic ccii ccil cclc ccli ccob ccoc ccuc cibc cibi cibo cicc cici cico cicu ciii ciko cili cilk cill cilo ciob ciuc ckbc ckbi ckck ckcl ckco ckob ckoc ckoi ckoo clib clic clii clik clio clob clok cloo clou cloz club cobb cobi cobo cobu cock coco cocu coil cok- coko col- colb coli colk coll colo colu coob cook cool coub couk coul cozi cozz cub- cubb cubi cucc cuci cuck cui- cuil cuk- culb culc culk cull culo cuzo icbc iccb iccc icci iccl icco iccu icll icoc icub iiii iiio iioi iioo iiuc ikki ikko ikoo ikuo ilbc ilic ilio ilki ilku ill- illi illo iloc ilok iloo iobi ioci ioii ioio ioko iolo iooi iooo iucc iuiu izki izzo k-ci k-lo kbbb kbbc kbbi kbbk kbbl kbbo kbbu kbbz kbcb kbci kbck kbcl kbco kbcu kbcz kbib kbic kbik kbil kbio kbiu kbiz kbkb kbkk kbkl kbko kbkz kblb kbll kblo kblu kblz kbob kboc kboi kbok kboo kboz kbub kbuc kbuk kbul kbuu kbuz kbzc kbzi kbzo kbzu kbzz kcbc kcbi kcbk kcbl kcbu kccb kccc kcci kcck kccl kccu kcic kcii kcil kciu kckc kckk kckl kcko kckz kclc kcli kclk kcll kclu kclz kcob kcol kcou kcoz kcub kcui kcuk kcul kcuz kczo kczz kibb kibc kibi kibl kibo kibu kibz kicb kicc kick kicl kiic kiii kiik kiiu kikc kiki kikk kiko kiku kikz kilb kili kilk kill kilo kioc kioi kiok kiol kioo kiou kioz kiul kiuu kizz kkbb kkbi kkbl kkbo kkbz kkcb kkci kkck kkcl kkco kkic kkik kkkk kklb kklc kkli kkll kklo kklz kkob kkol kkoo kkoz kkuu kkzu kkzz klbb klbc klbl klbu klcb klcc klci klck klcl klcz klib klic klik klil klio kliu kliz klkc klkk klkl klko kllb kllc kllk klob kloc klok klol kloo klou kloz klub kluk kluu klzk klzu klzz kobb kobc kobi kobk kobo kobu kocb koci kock koii koil kokb kokc koki kokk koko koku kokz kolb kolc koli kolk koll kolo kolu kolz koob kooc kooi kook kool kooo koou kooz koub koui koul kouu kozb kozi kozk kozo kozu kubb kubc kubo kubu kucb kucc kuci kuco kuic kuik kuil kuki kukk kukl kuku kulb kuli kull kulo kulu kulz kuok kuol kuoo kuub kuuk kuul kuuu kuuz kuzu kuzz kzbb kzbi kzbk kzbl kzbz kzcl kzio kziz kzkz kzlb kzlk kzlz kzoi kzoo kzoz kzuu kzuz kzzb kzzi kzzk kzzo kzzz lbcc lboz lcbc lccc libc libo libu lick lico liii liko liku lilb lili lill lilo lilu lio- lizi lizl llcc lllc llll lloc lloo lob- lobb lobi lobo locc loci lock loco locu loic loik loiu loki lokk loko loli loll lolo lolz loob looc look lool looz loui louk loul louu lozi luci luck luik luiz luki luko luli lull lulu lulz luuk luzi obbo obkb oblu oboi obok obol ocbc occc occi