-er a-a a-c a-t aaa aac aae aag aaj aao aar aat ac- aca acc ace acg acj aco acr act aea aec aee aeg aej aeo aer aet ag- aga agc age agg agj ago agr agt aja ajc aje ajj ajo ajr ajt aoa aoc aoe aog aoj aoo aor aot ar- ara arc are arg arj aro arr art at- ata atc ate atg ato atr att c-- c-j caa cac cae cag caj cao car cat cca ccc cce ccg ccj cco ccr cct ce- cea cec cee ceg cej ceo cer cet cga cgc cge cgg cgo cgr cgt cja cjc cjg cjr co- coa coc coe cog coj coo cor cot cra crc cre crg crj cro crr crt cta ctc cte ctg cto ctr ctt eaa eac eae eag eaj eao ear eat ec- eca ecc ece ecg ecj eco ecr ect eea eec eee eeg eeo eer eet ega egc ege egg ego egr egt eja ejc ejo ejt eo- eoa eoc eoe eog eoo eor eot era erc ere erg ero err ert eta etc ete etg etj eto etr ett gaa gac gae gag gaj gao gar gat gca gcc gce gcg gco gcr gct ge- gea gec gee geg geo ger get gga ggc ggg ggj ggo ggr ggt gja gjc gje gjg gjr gjt goa goc goe gog goo gor got gra grc gre grg grj gro grr grt gta gtc gte gtg gto gtr gtt jaa jac jae jag jaj jao jar jat jca jcc jce jco jcr jct jea jec jee jeg jej jeo jer jet jga jge jgo jgr jgt jja jjc jjg jjj jjr joa joc joe jog joj joo jor jot jra jrc jrg jro jrr jrt jta jtc jte jtg jtr jtt oaa oac oae oag oaj oao oar oat oc- oca occ ocg ocj oco ocr oct oea oec oee oeg oeo oer oet oga ogc oge ogg ogo ogt oja ojc oje ojo oo- ooa ooc oog ooo oor oot or- ora orc ore org oro orr ort ot- ota otc ote otg oto otr ott ra- raa rac rae rag raj rao rar rat rca rcc rce rcg rcj rco rcr rct re- rea rec ree reg reo rer ret rga rgc rge rgg rgo rgr rgt rja rjc rjg rjr roa roc roe rog roj roo ror rot rra rrc rrg rrr rrt rta rtc rte rtg rtj rto rtr rtt taa tac tae tag taj tao tar tat tca tcc tce tcg tcj tco tcr tct te- tea tec tee teg tej teo ter tet tga tgc tge tgg tgo tgr tgt tjc tje tjo tjr to- toa toc toe tog toj too tor tot tra trc tre trg tro trr trt tta ttc tte ttg tto ttr ttt

aaaa aaac aaae aaar aaca aacc aace aaco aacr aact aaea aaec aage aaoe aaoo aara aarc aare aaro aart aata aatc aatt ac-t acaa acac acae acag acar acat acca accc acce acco acct ace- acea acec acer acet acga acgr acoa acoe acog acor acot acr- acra acrc acre acro acrr acta actc acte actg acto actt aeac aect aeer aega aer- aera aerc aero aeta aetc aeto aetr aett ag-o agac agag agao agar agat agca agcc agce agco agct agea agee ager aget agga agge agog agoo agot agra agre agro agta agte agtr ajac ajag ajao ajar ajat ajee ajet ajga ajog ajoo ajot aoca aoce aora aort aotc arac arae arag arar arat arc- arca arce arco arct area arec aree areg areo aret arga arge argo arja arje arjo aroa aroe aroo aror arr- arra arrc arre arrg arro arrr arrt arta artc arte arto artr at-t ataa atac atae atar atat atca atcc atco atcr atea atec atee ateo ater atgo atoc atoe ator atot atra atrc atre atro atta atte atto attr caaa caac caat cac- caca cacc cace caco cacr caec caer caga cage cagg cago cagr caja caor cara carc care carj caro carr cart cat- cata catc cate cato catt ccaa ccac ccag ccar ccat ccca cccc ccee ccga ccgc ccgt ccjo ccoc ccra ccrc ccre ccrg ccrt cctc cctt ceac cear ceat cec- ceca cece ceco cect ceec cege cego ceja cejc ceor cer- cera cerc cere cero cert cet- ceta cete ceto cgac cgcc cgcg cger cgro cjar cjca cjcj cjor cjrc cjrj cjtr coag coat coca coce coco coct cogo cojo coot cor- cora corc core corg coro corr cort cota cotc cote coto cott crac crag craj crar crat crca crcc crce crcr cre- crea crec cree creg creo cret croc croe croo cror crot crrt crtc ctae ctag ctca ctec ctge ctor ctot ctrc ctta eaca eacc eaec eaga eage eara eare earo eart eata eate ecaa ecac ecao ecar ecat ecca eccc ecce ecco ecct eco- ecog ecot ecra ecrc ecrr ect- ecta ectc ecto eeca eeea eeee eega eeoc eera eerc eerg eero eeta eetc eete egaa egae egao egar egat egcc egcg egcr egea egec egee eger egge eggo ego- egor egot egra egre egta egte ejer ejoo ejot eora eore eota eotc eoto erat erca ercc erce erec erer eret erg- erga ergg ergo erja eroc eroe eroo erra errc erre erro erta etag etat etcc etco etec etee eter etoe etra etre etro etta ette etto g-jo gaar gace gaea gaec gaer gaga gage gagg gago gaja gara gare garg garo garr gart gata gatc gate gato gatr gatt gc-c gcaa gcat gccc gcet gcoa gcrg gctc gear geat geca gece geer geet gege gegg gego geo- geog gera gere gero gert geta gete getg geto gett gggg goar goat goca goce gocr goer goga gogo goje gojg gojo goog goor goot gora gore gorg goro gorr gort gota gote gotj goto gott grac grae grat grcc grce grea grec gree greg gret groc grog groo gror grot grrr grtc gtaa gtco gtcr gtea gtoe gtta