-er -th a-a a-c a-t aaa aac aae aag aah aak aar aat ac- aca acc ace acg ach ack acr act aea aec aee aeg aeh aek aer aet ag- aga agc age agg agh agk agr agt aha ahc ahe ahg ahh ahk ahr aht aka akc ake akg akh akk akr ar- ara arc are arg arh ark arr art at- ata atc ate atg ath atr att c-- caa cac cae cag cah cak car cat cca ccc cce ccg cch cck ccr cct ce- cea cec cee ceg ceh cek cer cet cga cgc cge cgg cgh cgr cgt ch- cha chc che chg chh chk chr cht cka ckc ckh ckt cra crc cre crg crh crk crr crt cta ctc cte ctg cth ctk ctr ctt eaa eac eae eag eah eak ear eat ec- eca ecc ece ecg ech eck ecr ect eea eec eee eeg eek eer eet ega egc ege egg egh egr egt eha ehc ehe ehg ehh ehr eht eka ekc eke ekg ekh ekr ekt era erc ere erg erh erk err ert eta etc ete etg eth etk etr ett gaa gac gae gag gah gak gar gat gca gcc gce gcg gch gck gcr gct ge- gea gec gee geg geh gek ger get gga ggc ggg ggh ggr ggt gha ghc ghe ghg ghh ghr ght gka gkh gkt gra grc gre grg grh grk grr grt gta gtc gte gtg gth gtk gtr gtt haa hac hae hag hah hak har hat hca hcc hce hcg hch hck hcr hct he- hea hec hee heg heh hek her het hga hgc hge hgg hgh hgk hgr hgt hha hhc hhe hhg hhh hhk hhr hht hka hkg hkh hkk hkr hkt hr- hra hrc hre hrg hrh hrk hrr hrt hta htc hte htg hth htk htr htt k-t ka- kaa kac kae kag kah kak kar kat kca kcc kce kcg kch kck kcr kct ke- kea kec kee keg keh kek ker ket kga kgc kgh kha khe khh khk khr kkc kke kkh kkk kkr kkt kra krc krg krk krr krt kta ktc kte ktg kth ktk ktr ktt ra- raa rac rae rag rah rak rar rat rca rcc rce rcg rch rcr rct re- rea rec ree reg reh rek rer ret rga rgc rge rgg rgh rgk rgr rgt rh- rha rhc rhe rhg rhh rhr rht rkc rke rkg rkk rkt rra rrc rrg rrh rrk rrr rrt rta rtc rte rtg rtk rtr rtt taa tac tae tag tah tak tar tat tca tcc tce tcg tch tck tcr tct te- tea tec tee teg teh tek ter tet tga tgc tge tgg tgh tgk tgr tgt th- tha thc the thg thh thk thr tht tka tkc tke tkg tkk tkr tkt tra trc tre trg trh trk trr trt tta ttc tte ttg tth ttk ttr ttt

a-ak a-ha aaaa aaac aaae aaah aaar aaca aacc aace aach aack aacr aact aaea aaec aage aagh aaha aahk aaka aake aara aarc aare aart aata aatc aatk aatt ac-t acaa acac acae acag acar acat acca accc acce acch acct ace- acea acec aceh acek acer acet acga acgr acha ache achh achr acht acke acr- acra acrc acre acrr acta actc acte actg acth actt aeac aect aeer aega aeka aer- aera aerc aeta aetc aetr aett agac agag agar agat agca agcc agce agct agea agee ager aget agga agge agha aghe aght agra agre agta agte agtr ahac ahah ahar ahat ahet ahha ahra ahrc ahre ahrr ahta ahte akaa akae akah akar akca akee akeg aker akha akka akr- akra akre akte arac arae arag arah arak arar arat arc- arca arce arch arct area arec aree areg areh arek aret arga arge argh arh- arka arke arkh arr- arra arrc arre arrg arrh arrk arrr arrt arta artc arte arth artr at-t ataa atac atae atak atar atat atca atcc atch atck atcr atea atec atee ater atha athe atka atkt atra atrc atre atrk atta atte attr caaa caac caah caat cac- caca cacc cace cach cack cacr caec caer caga cage cagg cagr caha cahe caht caka cake cara carc care cark carr cart cat- cata catc cate cath catt ccaa ccac ccag ccar ccat ccca cccc ccee ccga ccgc ccgt ccha cche cchr ccra ccrc ccre ccrg ccrt cctc cctt ceac cear ceat cec- ceca cece cect ceec cege ceke cer- cera cerc cere cert cet- ceta cete cgac cgcc cgcg cger chaa chac chae chag chah chak char chat chca chce chch chea chec chee cheh chek cher chet chge chha chka chkt chra chrc chrr chrt chtr chtt ckac ckat ckch ckck cker ckga ckrc crac crag crar crat crca crcc crce crcr cre- crea crec cree creg creh cret crkc crrt crtc ctae ctag ctca ctec ctge ctrc ctta eaca eacc each eaec eaga eage eara eare earh eart eata eate eath ecaa ecac ecar ecat ecca eccc ecce ecct echa eche echt ecka ecra ecrc ecrr ect- ecta ectc ecth eeca eeea eeee eega eeka eeke eera eerc eerg eeta eetc eete eeth egaa egae egar egat egcc egcg egcr egea egec egee eger egge eggh eghe eghh egra egre egta egte egtk ehaa ehcc ehea eheh eher ehre ehte eka- ekch ekek eker eket ekka ekta erat erca ercc erce erch erec erer eret erg- erga ergg ergh erhc erke erra errc erre erta erth etag etah etak etat etcc etch etec etee eter eth- etha ethe etka etra etre etta ette gaar gace gach gack gaea gaec gaer gaga gage gagg gaha gahe gara gare garg garr gart gata gatc gate gath gatr gatt gc-c gcaa gcat gccc gcet gcrg gctc gear geat geca gece geck geek geer geet gege gegg geha geht gera gere gert geta gete getg geth getk gett gggg gghg ghar ghat ghea ghee gheg