a-ak a-ii a-ok aaaa aaab aaac aaai aaal aaba aabb aabc aabi aabl aabt aaca aacb aacc aaci aack aacl aaco aact aaib aaic aaii aaka aala aalc aali aall aalo aaoo aata aatc aatk aatt abaa abab abac abai abak abal abat abb- abba abbb abbi abbo abbt abca abcb abcc abci abcl abct abia abib abic abil abit abla ablo aboa abob abok abol aboo abot abta ac-t acaa acab acac acai acat acba acbl acca accc acci acco acct aci- acia acic acla aclc acli acoa acol acot acta actc acti actl acto actt aiai aiba aibl aibo aica aicc aiia aiib aiic aika aiki aiko aila aili aioc aioi aita aiti aitt akaa akai akal akao akca akia akik akil akio akka akki akko aklo akok akot alaa alac alai alak alal alao alat alb- alba albc albi albo alca alcc alco ali- alia alib alii alik alil alio alit alk- alka alkb alki alko all- alla alli alll allo aloa aloc aloi alok alol aloo alot alta alti alto aoba aoca aoki aola aotc at-l at-t ataa atab atac atai atak atal atat atca atcc atck atcl atco atia atic atik atil atit atka atkt atla atli atlo atob atoc atoi atok atol atot atta atti atto ba-i baaa baak baal baat baba babb babi babo bac- baca bacc baci back baco bact baia baib baic baik bail baio bait bak- baka baki bakl bako bakt bala balc bali balk ball balo balt baol bata batc bati bato batt bbbb bbci bblb bcaa bcat bcbc bcca bccc bcci bccl bcia bcit bctc biak bial biao biat biba bibb bibi bibl bibo bica bicc bici bick bico biko bila bili bilk bill bilo bilt bio- bioc bioi biol biot bita bitc bito bitt blaa blab blac blak blat blbt blic blik blio blit blkb blob bloc blok bloo blot boab boac boai boak boal boat boba bobb bobi bobo boca bock boco boi- boii boil boit boka boki boko bola boli bolk boll bolo bolt boob booc book bool boot bota botb boti boto bott btaa btcc btcl btla btob bttb c-bo caaa caab caac caal caat caba cabi cabo cac- caca cacc caci cack caco caia caib caic caik cail caio cait caka cala calc cali calk call calo calt caoi caol cat- cata catb catc cati cato catt cbac cbal cbat cbbc cbca cbcc cbcl cbct cbia cbit cbka cbkl cbko cblb cblc cbol cbot cbta cbtc cbtl ccaa ccab ccac ccai ccat ccba ccbc ccca cccb cccc ccci cccl ccic ccii ccil ccla cclc ccli ccob ccoc cctb cctc cctl cctt ciaa ciak cial ciao ciat ciba cibc cibi cibo cica cicc cici cico cict ciia ciii ciit cika ciko cila cili cilk cill cilo cilt ciob cita citb citi citl cito citt ckac ckat ckbc ckbi ckck ckcl ckco ckoa ckob ckoc ckoi ckoo ckot cktb clab clai clat clib clic clii clik clio clit clob clok cloo clot cltb cltc coai coak coal coat coba cobb cobi cobo coca cock coco coct coia coil coit cok- coka coko col- cola colb coli colk coll colo colt coob cook cool coot cota cotb cotc coti coto cott ctab ctal ctba ctbi ctca ctia ctic ctol ctot ctta iaaa iaac iaai iaal iaat iaba iaca iacc iact iaia iala iall iata iatc iati ibac ibat ibca ibia ibot ibtb ibtc ibtl icaa icab icac icai ical icao icat icbc icca iccb iccc icci iccl icco icct icll icoc icta iiac iica iiii iiio iiit iila iioi iioo iita iitt ikat ikki ikko ikla ikoo ilac ilal ilbc ilca ilia ilic ilio ilit ilka ilki ill- illa illi illo illt iloc ilok iloo ilot ioba iobi ioci ioii ioio ioit ioko iola iolo iooi iooo iota ioto itaa itac itai itak ital itat itia itic itil itko itll itoi itol itoo itta itto k-ci k-lo kaaa kaab kaai kaak kaal kaat kaba kabb kabc kabi kabo kacb kacc kaci kacl kaco kact kaia kaib kaic kaii kaik kail kaio kait kaka kakc kaki kakk kako kakt kala kalb kalc kali kalk kall kalo kalt kaoa kaoc kaoi kaok kaol kat- kata katb katc kati katk katl kato katt kbaa kbab kbac kbai kbak kbal kbat kbba kbbb kbbc kbbi kbbk kbbl kbbo kbbt kbca kbcb kbci kbck kbcl kbco kbct kbia kbib kbic kbik kbil kbio kbit kbkb kbkk kbkl kbko kbla kblb kbll kblo kblt kboa kbob kboc kboi kbok kboo kbot kbta kbtb kbtc kbtk kbtl kbto kbtt kcaa kcab kcac kcai kcal kcat kcba kcbc kcbi kcbk kcbl kcca kccb kccc kcci kcck kccl kcct kcic kcii kcil kcit kckc kckk kckl kcko kcla kclc kcli kclk kcll kclt kcob kcol kcot kcta kctb kctc kcti kcto kiab kiac kiai kiba kibb kibc kibi kibl kibo kibt kica kicb kicc kick kicl kict kiia kiic kiii kiik kiit kika kikc kiki kikk kiko kikt kila kilb kili kilk kill kilo kilt kioa kioc kioi kiok kiol kioo kiot kita kitc kiti kitl kito kitt kkaa kkac kkai kkal kkat kkba kkbb kkbi kkbl kkbo kkbt kkcb kkci kkck kkcl kkco kkct kkia kkic kkik kkit kkkk kklb kklc kkli kkll kklo kkoa kkob kkol kkoo kkot kktc kktk kktl klaa klab klac klai klak klal klat klbb klbc klbl klbt klca klcb klcc klci klck klcl klib klic klik klil klio klit klka klkc klkk klkl klko klla kllb kllc kllk kloa klob kloc klok klol kloo kltc klti kltk klto kltt koab koac koai koak koal koba kobb kobc kobi kobk kobo koca kocb koci kock koct koii koil koit koka kokb kokc koki kokk koko kola kolb kolc koli kolk koll kolo kolt koob kooc kooi kook kool kooo koot kota kotb kotc koti kotk koto kott ktaa ktai ktak ktal ktao ktat ktba ktbb ktbc ktbl ktbt ktcc ktck ktcl ktco ktia ktib ktic ktik ktil ktkb ktkc ktkk ktko ktkt ktla ktlb ktli ktlk ktlo ktlt ktob