bbbb bbci bbeb bbrc bcbc bccc bcci bcec bcer bcie bcor bcoz bebb bebe bebi bebo beci beck beeb beek beer beic beik beir beke beki beko beo- beok beor berc bere beri berk bero berr beze bezi bibb bibe bibi bibo bicc bice bici bick bico bieb bier bike biko bio- bioc bioi birb bire biri birk biro birr bize bizz bobb bobe bobi bobo boce bock boco boec boee boeo boer boi- boie boii boke boki boko boob booc booe book boor booz bor- bore bori bork boro borr borz bozi bozo brcb brce breb brec bree brei brek breo brer brez bric brie brik brio briz brkb brob broc broe brok broo bror broz brrr bzer bzie bzoe bzrk bzzz c-bo cbbc cbcc cbce cbcr cbec cbee cber cbir cbko cbkr cbre ccbc cccb cccc ccci ccee ccic ccii ccir ccob ccoc ccrc ccre ccri cec- cece ceci ceco ceeb ceec ceke ceor cer- cerc cere ceri cero ceze cibc cibe cibi cibo cicc cici cico cicr ciee cier ciez ciii ciko cikr ciob cior cirb circ cire ciri cirk ciro cirr cize ckbc ckbe ckbi ckck ckco cker ckob ckoc ckoi ckoo ckor ckrc cobb cobe cobi cobo coce cock coco coir cok- coke coko coob cook cor- corb corc core cori cork coro corr coze cozi cozz crbc crcc crce crcr crcz cre- creb crec cree crei creo crib cric crie crik crkc crob croc croe crok croo cror croz ebbc ebbo ebbr ebcc eber ebic eboe eboo ebor ebro ecbc ecbe eccb eccc ecce ecci ecco ecib ecko eco- ecrc ecri ecrr eeee eeke eeoc eerc eero eeze eick eico eiec eiei eier eike eiki eiko eire eizo ekco ekeb ekek eker ekki ekoi eoir eore eori erbb erbe ercc erce ereb erec erei erer erez eric erie erik erio eriz erke erki erob eroc eroe eroi eroo errc erre erro erzi ezek ezer ezio ezri ezzo i-be ibec ibie ibrc ibri ibro icbc iccb iccc icci icco iccr icec icee icer icke icoc icor icrc icre icrr iecc ieie ieio iere ieri iiie iiii iiio iioi iioo iirc ikee iker ikki ikko ikoo ikri iobi ioci ioee ioii ioio ioke ioko iooi iooo iore iori irbe ircc iree irer iri- iric irie irio irki irob iroc irrc irre irri izki izze izzo k-ci kbbb kbbc kbbe kbbi kbbk kbbo kbbr kbbz kbcb kbce kbci kbck kbco kbcr kbcz kbeb kbec kbee kbek kbeo kber kbez kbib kbic kbie kbik kbio kbiz kbkb kbkk kbko kbkr kbkz kbob kboc kboe kboi kbok kboo kboz kbrb kbrc kbre kbri kbrk kbro kbrz kbzc kbze kbzi kbzo kbzz kcbc kcbi kcbk kcbr kccb kccc kcci kcck kccr kceb kcec kcee kcei kceo kcez kcic kcie kcii kcir kckc kckk kcko kckr kckz kcob kcoe kcor kcoz kcrc kcri kcro kcrr kcrz kcze kczo kczz kebb kebc kebe kebi kebr keck keco kecr keek keer keib keii keik keio keir kekb kekc keke keki keko keok ker- kerb kerc kere keri kerk kero kerr kerz kezb keze kezi kezr kezz kibb kibc kibe kibi kibo kibr kibz kicb kicc kice kick kicr kier kiez kiic kiii kiik kikc kiki kikk kiko kikr kikz kioc kioe kioi kiok kioo kioz kirb kirc kiri kirk kiro kirr kizz kkbb kkbe kkbi kkbo kkbr kkbz kkcb kkci kkck kkco kkcr kkez kkic kkik kkkk kkob kkoo kkor kkoz kkrb kkrc kkre kkrk kkro kkrr kkrz kkzz kobb kobc kobe kobi kobk kobo kobr kocb koci kock koei koii koir kokb kokc koke koki kokk koko kokr kokz koob kooc kooi kook kooo koor kooz korb korc kore kori kork koro korr kozb koze kozi kozk kozo kozr krbb krbe krbi krbk krbr krbz krcb krcc krce krci krco kreb krec kree krei krek kreo krez krib krik krio kriz krkc krke krki krkk krko krkr krkz krob kroc kroe kroi krok kroo kror kroz krrb krrc krre krri krrk krro krrr krrz krze krzi krzk krzr krzz kzbb kzbe kzbi kzbk kzbr kzbz kzcr kzee kzer kzio kziz kzke kzkr kzkz kzoi kzoo kzor kzoz kzrb kzrc kzrk kzro kzrr kzrz kzzb kzzi kzzk kzzo kzzr kzzz o-eo obbo obec ober obie obkb oboe oboi obok obor obre obri obro ocbc occc occi oce ocee ocke ocre ocro ocrr oec- oecc oeec oere oici oick oier oiii oike oiko oire oize oker okic okie okir okko okok okor okre okro oobe oobi oocr ooer oooo oore ooze oozi orbb orbe orbi orbo orce orci orco ore- oreb orec orek oreo orer ori- oric orie orio orke orko oro- oroe orok oror oroz orri orro orzk orzo ozee ozek ozer ozie rbbb rbbr rcbc rcbo rccb rccc rcic rebb rebe rebk rebo recc rece reci reck recr recz reeb reek reii reik reir reiz reke reki reko rere reri rero reze rezi rib- ribe ribo ricc rice rick rico riek rier riez rike riki rikk rioz rire riri rize rizi rizk rizz rob- robb robe robi robo rocc roce rock roco roer roik roio roir roiz roke roki rokk roko rokr roob rooi rook roor rooz rorc rore rori rork roro roze rozi rozz rrrr z-ro zbek zber zbik zebe zeck zeek zeir zeke zeki zeko zekr zeri zerk zero zeze zibo zice zick zico zike ziki zikr zirc ziri ziro zizi zizz zobo zoco zoic zoio zoke zoo- zook zorb zorc zore zori zork zoro zozo zrce zrze zzzz