a-a a-c a-t aaa aac aae aak aam aas aat ac- aca acc ace ack acm acs act aea aec aee aek aem aes aet aka akc ake akk akm aks ama amc ame amk amm ams amt as- asa asc ase ask asm ass ast at- ata atc ate atm ats att c-- caa cac cae cak cam cas cat cca ccc cce cck ccm ccs cct ce- cea cec cee cek cem ces cet cka ckc ckm cks ckt cma cmc cme cmk cmm cms cmt csa csc cse csk csm css cst cta ctc cte ctk ctm cts ctt eaa eac eae eak eam eas eat ec- eca ecc ece eck ecm ecs ect eea eec eee eek eem ees eet eka ekc eke eks ekt em- ema emc eme emk emm ems emt es- esa esc ese esk esm ess est eta etc ete etk etm ets ett k-t ka- kaa kac kae kak kam kas kat kca kcc kce kck kcm kcs kct ke- kea kec kee kek kem kes ket kkc kke kkk kkm kks kkt kma kmc kme kmk kmm kms kmt ksa ksc kse ksk ksm kss kst kta ktc kte ktk ktm kts ktt maa mac mae mak mam mas mat mc- mca mcc mce mck mcm mcs mct mea mec mee mek mem mes met mka mkc mke mkk mkm mks mkt mma mmc mme mmk mmm mms mmt msa msc mse msk msm mss mst mta mtc mte mtk mtm mts mtt saa sac sae sak sam sas sat sca scc sce sck scm scs sct se- sea sec see sek sem ses set sk- ska skc ske skk skm sks skt sma smc sme smk smm sms smt ss- ssa ssc sse ssk ssm sss sst sta stc ste stk stm sts stt taa tac tae tak tam tas tat tca tcc tce tck tcm tcs tct te- tea tec tee tek tem tes tet tka tkc tke tkk tkm tks tkt tma tmc tme tmk tmm tms tmt tsa tsc tse tsk tsm tss tst tta ttc tte ttk ttm tts ttt

-ase a-ak aaaa aaac aaae aaam aaas aaca aacc aace aack aacm aacs aact aaea aaec aaem aaes aaka aake aama aamc aame aams aasa aasc aase aasm aass aast aata aatc aatk aatt ac-t acaa acac acae acas acat acca accc acce accm accs acct ace- acea acec acek acem aces acet acke acks acma acmc acme acms acsa acsc acse acsm acss acst acta actc acte acts actt aeac aeas aect aeka aemt aesc aess aest aeta aetc aett akaa akae akam akas akca akee akes akka aksa akst akte amaa amac amae amam amas amat amca amcc amcs amec amee ames amet amka amm- amma amme amsa amsc amss amst amta amtc amte amtk amts asaa asac asae asak asam asas asat asc- asca ascc asce asct asea asec asee asek asem ases aset aska aske asks askt asma asme asmm asms asmt assa assc asse assk asss asst asta astc aste astm asts at-t ataa atac atae atak atas atat atca atcc atck atcs atea atec atee atem ates atka atkt atm- atma atme atms atsc atse atst atta atte atts caaa caac caam caas caat cac- caca cacc cace cack cacm caec caem caes caka cake cama camc came camk camm cams camt casa casc case cask casm cass cast cat- cata catc cate catm cats catt ccaa ccac ccam ccas ccat ccca cccc cccm cccs ccee cckm ccma ccmc ccmm ccms ccsa ccss ccst cctc cctt ceac ceas ceat cec- ceca cece cecm cecs cect ceec ceem cees ceke cema ceme cemm cems cesa cesc cese cess cest cet- ceta cete cets ckac ckat ckck ckcm ckcs ckem cksa ckst ckts cmaa cmac cmas cmcc cmcs cmea cmec cmes cmmc cmms cmsa cmsc cmse cmst cmta cmtc csaa csac csak csas csat cscc csce cscs csea csec csee csem cset cska csks csma csmc cssa csse cssm csta cstc cstm csts ctae ctca ctec ctma ctsa ctsc ctss ctta ctts eaca eacc eaec eama eame eams easa ease east eata eate eats ecaa ecac ecam ecat ecca eccc ecce eccm ecct ecem eces ecka ecks ecma ecsa ecsc ecse ecss ect- ecta ectc ects eeca eecs eeea eeee eees eeka eeke eeks eems eese eesk eeta eetc eete eets eka- ekam ekek ekes eket ekka ekma ekta emac emae emam emas emcc emcs emek emes emet emks emma emme emms emsa emse emst emta emte emts esac esam esas esat esca esce escm escs esea esee esek esem eses eset eska eske esks esma esme esmt essa esse esst esta estc este ests etak etam etas etat etcc etcs etec etee etem etes etka etta ette kaaa kaak kaam kaas kaat kacc kace kacs kact kaes kaet kaka kakc kake kakk kakm kaks kakt kam- kama kamc kame kamm kams kamt kas- kasa kasc kase kask kasm kass kast kat- kata katc kate katk katm kats katt kcaa kcac kcam kcas kcat kcca kccc kcck kcct kcea kcec kcee kcet kckc kckk kckm kcmc kcme kcmk kcmm kcms kcmt kcsa kcsc kcse kcsm kcss kcst kcta kctc kcte kea- keak keam keas keat keca keck keek keem kees keet keka kekc keke keks kema kemc keme kemm kems kesa kesc kesk kess kest ket- keta ketc kete ketk kets kett kkaa kkac kkam kkat kkck kkcm kkcs kkct kkea kkkk kkma kkmc kkmk kkms kkmt kksa kkse kksm kkss kkst kktc kktk kkts kmac kmae kmak kmam kmas kmat kmca kmcc kmce kmcm kmcs kmea kmem kmet kmke kmkk kmks kmkt kmme kmmk kmmm kmms kmmt kmsa kmsc kmse kmss kmst kmta kmtc kmtk kmts kmtt ksac ksak ksam ksas ksat ksca ksce ksck kscm kscs ksea ksec ksee ksek ksem kset kska kske kskk ksks ksma ksmc ksme ksmm ksms ksmt kssa ksse kssm ksss ksst ksta kstc kste kstk kstm ksts kstt ktaa ktae ktak ktam ktas