a-a a-c a-t aaa aac aad aae aak aas aat ac- aca acc acd ace ack acs act ad- ada adc add ade adk ads adt aea aec aed aee aek aes aet aka akc akd ake akk aks as- asa asc asd ase ask ass ast at- ata atc atd ate ats att c-- caa cac cad cae cak cas cat cca ccc ccd cce cck ccs cct cda cdc cdd cde cdk cds cdt ce- cea cec ced cee cek ces cet cka ckc ckd cks ckt csa csc csd cse csk css cst cta ctc ctd cte ctk cts ctt daa dac dad dae dak das dat dca dcc dcd dce dck dcs dct dda ddc ddd dde ddk dds ddt de- dea dec ded dee dek des det dka dkc dke dkk dks dkt dsa dsc dsd dse dsk dss dst dta dtc dtd dte dtk dts dtt eaa eac ead eae eak eas eat ec- eca ecc ecd ece eck ecs ect ed- eda edc edd ede edk eds edt eea eec eed eee eek ees eet eka ekc ekd eke eks ekt es- esa esc esd ese esk ess est eta etc etd ete etk ets ett k-t ka- kaa kac kad kae kak kas kat kca kcc kcd kce kck kcs kct kda kdc kde kdk kds kdt ke- kea kec ked kee kek kes ket kkc kke kkk kks kkt ksa ksc ksd kse ksk kss kst kta ktc kte ktk kts ktt saa sac sad sae sak sas sat sca scc scd sce sck scs sct sda sdc sdd sde sdk sds sdt se- sea sec sed see sek ses set sk- ska skc skd ske skk sks skt ss- ssa ssc ssd sse ssk sss sst sta stc std ste stk sts stt taa tac tad tae tak tas tat tca tcc tcd tce tck tcs tct tda tdc tdd tde tdk tds tdt te- tea tec ted tee tek tes tet tka tkc tke tkk tks tkt tsa tsc tsd tse tsk tss tst tta ttc ttd tte ttk tts ttt

-ase a-ak aaaa aaac aaad aaae aaas aaca aacc aacd aace aack aacs aact aada aadc aade aads aadt aaea aaec aaes aaka aake aasa aasc aasd aase aass aast aata aatc aatk aatt ac-t acaa acac acad acae acas acat acca accc accd acce accs acct acda acdc acde acds acdt ace- acea acec aced acek aces acet ackd acke acks acsa acsc acsd acse acss acst acta actc acte acts actt adaa adac adad adae adak adas adat adcc adcs adda addc addd adde adds adea adee ades adet adsa adss adst adta adts aeac aeas aect aede aedt aeka aesc aesd aess aest aeta aetc aett akaa akae akas akca aked akee akes akka aksa akst akte asaa asac asad asae asak asas asat asc- asca ascc asce asct asda asde asds asea asec asee asek ases aset aska aske asks askt assa assc assd asse assk asss asst asta astc aste asts at-t ataa atac atad atae atak atas atat atca atcc atck atcs atdt atea atec ated atee ates atka atkt atsc atse atst atta atte atts c-cd caaa caac caas caat cac- caca cacc cace cack cada cadc cadd cade cads caec caes caka cake casa casc casd case cask cass cast cat- cata catc catd cate cats catt ccaa ccac ccad ccas ccat ccca cccc cccs ccdc ccds cced ccee ccsa ccsd ccss ccst cctc cctt cd-e cdaa cdac cdad cdcs cdda cdec cdes cdss ceac cead ceas ceat cec- ceca cece cecs cect ceda cedd cede cedt ceec cees ceke cesa cesc cese cess cest cet- ceta cete cets ckac ckat ckck ckcs cksa ckst ckts csaa csac csak csas csat cscc cscd csce cscs csda csea csec csee cset cska csks cssa cssd csse csta cstc cstd csts ctae ctca ctec ctsa ctsc ctss ctta ctts daad daae daas daca dace dacs dact dada dade dads daka dake daks dasa dasc dasd dase dask dass dast data date dats datt dcas dcca dccc dccs dcct dcds dcsc dcss dctc dcts dddd ddes ddss ddts deac dead deae deak deas dec- deca decc decd dece deck decs dect deda dedd dede deed deek dees deet dek- deka deke deks des- desa desc dese desk dess dest deta dete detk dets dkdc dsac dscc dscs dsda dsea dssa dssc dsst dstc dsts dtaa dtac dtcc dted dtek dtss eaca eacc eada eadd eads eaec easa ease east eata eate eats ecaa ecac ecad ecat ecca eccc ecce ecct ecdc eced eces ecka ecks ecsa ecsc ecse ecss ect- ecta ectc ects edac edad edas edca edda eddc edde edds ede- edea edes edsa edss edta edts eeca eecs eede eeea eeee eees eeka eeke eeks eese eesk eeta eetc eete eets eka- eked ekek ekes eket ekka ekta esac esad esas esat esca esce escs esda esds esea esee esek eses eset eska eske esks essa esse esst esta estc estd este ests etak etas etat etcc etcs etds etec etee etes etka etta ette kaaa kaak kaas kaat kacc kacd kace kacs kact kad- kada kadd kade kads kadt kaes kaet kaka kakc kake kakk kaks kakt kas- kasa kasc kase kask kass kast kat- kata katc katd kate katk kats katt kcaa kcac kcad kcas kcat kcca kccc kccd kcck kcct kcda kcdc kcdd kcds kcea kcec kced kcee kcet kckc kckk kcsa kcsc kcsd kcse kcss kcst kcta kctc kcte kdaa kdac kdad kdae kdak kdat kdca kdcc kdcd kdce kddc kddd kddk kdec kdet kdka kdkd kdkk kdkt kdsc kdsd kdsk kdss kdst kdta kdtd kea- kead keak keas keat keca keck keda kedc kedd kede keds kedt keed keek kees keet keka kekc keke keks kesa kesc kesd kesk kess kest ket- keta ketc ketd kete ketk kets kett kkaa kkac kkat kkcd kkck kkcs kkct kkda kkdc kkdd kkdt kkea kked kkkk kksa kksd kkse