-er a-a a-c aaa aac aad aae aag aah aar ac- aca acc acd ace acg ach acr ad- ada adc add ade adg adh adr aea aec aed aee aeg aeh aer ag- aga agc agd age agg agh agr aha ahc ahd ahe ahg ahh ahr ar- ara arc ard are arg arh arr c-- caa cac cad cae cag cah car cca ccc ccd cce ccg cch ccr cda cdc cdd cde cdg cdh cdr ce- cea cec ced cee ceg ceh cer cga cgc cgd cge cgg cgh cgr ch- cha chc chd che chg chh chr cra crc crd cre crg crh crr daa dac dad dae dag dah dar dca dcc dcd dce dcg dcr dda ddc ddd dde ddg ddh ddr de- dea dec ded dee deg deh der dga dgc dgd dge dgg dgh dgr dh- dha dhc dhd dhe dhh dhr dra drc drd dre drg drr eaa eac ead eae eag eah ear ec- eca ecc ecd ece ecg ech ecr ed- eda edc edd ede edg edh edr eea eec eed eee eeg eer ega egc egd ege egg egh egr eha ehc ehd ehe ehg ehh ehr era erc erd ere erg erh err g-d gaa gac gad gae gag gah gar gca gcc gcd gce gcg gch gcr gda gdc gdd gde gdh gdr ge- gea gec ged gee geg geh ger gga ggc ggd ggg ggh ggr gha ghc ghd ghe ghg ghh ghr gra grc grd gre grg grh grr haa hac had hae hag hah har hca hcc hcd hce hcg hch hcr hda hdc hdd hde hdg hdh hdr he- hea hec hed hee heg heh her hga hgc hge hgg hgh hgr hha hhc hhd hhe hhg hhh hhr hr- hra hrc hrd hre hrg hrh hrr ra- raa rac rad rae rag rah rar rca rcc rcd rce rcg rch rcr rda rdc rdd rde rdg rdh rdr re- rea rec red ree reg reh rer rga rgc rgd rge rgg rgh rgr rh- rha rhc rhd rhe rhg rhh rhr rra rrc rrd rrg rrh rrr

a-ha aaaa aaac aaad aaae aaah aaar aaca aacc aacd aace aach aacr aada aadc aade aaea aaec aage aagh aaha aara aarc aard aare acaa acac acad acae acag acar acca accc accd acce acch acda acdc acde ace- acea acec aced aceh acer acga acgr acha ache achh achr acr- acra acrc acre acrr adaa adac adad adae adag adah adar adcc adda addc addd adde addr adea adee adeh ader adha adhd adra adre aeac aede aeer aega aer- aera aerc aerd agac agad agag agar agca agcc agce agda agde agea aged agee ager agga agge agha aghe agra agre ahac ahad ahah ahar ahed ahha ahra ahrc ahre ahrr arac arad arae arag arah arar arc- arca arce arch arda ardc arde area arec ared aree areg areh arga arge argh arh- arr- arra arrc arre arrg arrh arrr c-cd caaa caac caah cac- caca cacc cace cach cacr cada cadc cadd cade cadr caec caer caga cage cagg cagr caha cahe cara carc card care carr ccaa ccac ccad ccag ccar ccca cccc ccdc ccdh ccdr cced ccee ccga ccgc ccha cche cchr ccra ccrc ccre ccrg cd-e cd-r cdaa cdac cdad cdda cddr cdec cder cdre ceac cead cear cec- ceca cece ceda cedd cede ceec cege cer- cera cerc cerd cere cgac cgcc cgcg cged cger chaa chac chad chae chag chah char chca chce chch chea chec ched chee cheh cher chgd chge chha chra chrc chrd chrr crac crag crar crca crcc crce crcr crda crdc cre- crea crec cred cree creg creh daad daae daag daar daca dace dada dade daer daga dage dagg dagh dagr daha dahe dara darc dard dare darg darr dcca dccc dche dcra dddd ddrc ddre deac dead deae dear dec- deca decc decd dece deda dedd dede deed deeg deer dega dege degh deha der- dera derc dere derg derr dgac dgca dgeg dgge dghe dhaa dhad dhag dhar dhec dhed dhee dher draa drac drad drag drar drca drda drea dred dree dreg dreh drge drra eaca eacc each eada eadd eaec eaga eage eara eard eare earh ecaa ecac ecad ecar ecca eccc ecce ecdc eced echa eche ecra ecrc ecrr edac edad edag edah edar edca edda eddc edde ede- edea edeh eder edge edra eeca eede eeea eeee eega eera eerc eerg egaa egad egae egar egcc egcg egcr egea egec egee eger egge eggh eghd eghe eghh egra egre ehaa ehcc ehdd ehea eheh eher ehre erad erca ercc erce erch erda erde erec ered erer erg- erga ergg ergh erhc erra errc erre gaar gace gach gada gadd gade gaea gaec gaed gaer gaga gage gagg gaha gahe gara gard gare garg garr gc-c gcaa gccc gcda gcrg gdca gdrc gead gear geca gece geda gedd gede geed geer gege gegg geha gera gerd gere gggg gghg ghar ghea ghee gheg grac grad grae grcc grce grdc grea grec gree greg grrr haad haag haar hace hada hade hadh haec haed hag- haga hage hagg hagh haha hara harc hard hare harh harr hcca hccc hcch hcdr hcgh hcrd hdca hdda hdra head heah hear heca hech heda hedd hede hedg heed heeg heer hega hege hegg hegh hehe hera herc herd here herg herr hgah hgar hggc hhaa hhgg hhhh hrac hrad hrdc hree hrrc raad raag rac- raca racc race rach rada radc radd rade radh radr raec raed raeg raer raga rage ragg ragh raha rahe rahr rara rare rcac rccc rcdc rcde rcga rcgc rcrd rcrg rdac rder rea- reac read reae rear reca recc recd rece rech recr reda redc redd rede redh redr reed rega regd rege regr reha rehe rera rerd rere rerg rhae rhag rhce rhcg rhea rhee rrad rrah rred rrrr

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