-er a-a a-c aaa aac aae aag aaj aak aar ac- aca acc ace acg acj ack acr aea aec aee aeg aej aek aer ag- aga agc age agg agj agk agr aja ajc aje ajj ajk ajr aka akc ake akg akj akk akr ar- ara arc are arg arj ark arr c-- c-j caa cac cae cag caj cak car cca ccc cce ccg ccj cck ccr ce- cea cec cee ceg cej cek cer cga cgc cge cgg cgr cja cjc cjg cjk cjr cka ckc cra crc cre crg crj crk crr eaa eac eae eag eaj eak ear ec- eca ecc ece ecg ecj eck ecr eea eec eee eeg eek eer ega egc ege egg egr eja ejc eka ekc eke ekg ekr era erc ere erg erk err gaa gac gae gag gaj gak gar gca gcc gce gcg gck gcr ge- gea gec gee geg gek ger gga ggc ggg ggj ggr gja gjc gje gjg gjr gka gra grc gre grg grj grk grr jaa jac jae jag jaj jak jar jca jcc jce jck jcr jea jec jee jeg jej jek jer jga jge jgr jja jjc jjg jjj jjk jjr jka jkk jkr jra jrc jrg jrk jrr ka- kaa kac kae kag kaj kak kar kca kcc kce kcg kck kcr ke- kea kec kee keg kek ker kga kgc kjc kje kjr kkc kke kkk kkr kra krc krg krk krr ra- raa rac rae rag raj rak rar rca rcc rce rcg rcj rcr re- rea rec ree reg rek rer rga rgc rge rgg rgk rgr rja rjc rjg rjk rjr rkc rke rkg rkk rra rrc rrg rrk rrr

a-ak aaaa aaac aaae aaar aaca aacc aace aack aacr aaea aaec aage aaka aake aara aarc aare acaa acac acae acag acar acca accc acce ace- acea acec acek acer acga acgr acke acr- acra acrc acre acrr aeac aeer aega aeka aer- aera aerc agac agag agar agca agcc agce agea agee ager agga agge agra agre ajac ajag ajak ajar ajee ajga ajka akaa akae akar akca akee akeg aker akka akr- akra akre arac arae arag arak arar arc- arca arce area arec aree areg arek arga arge arja arje arka arke arr- arra arrc arre arrg arrk arrr caaa caac cac- caca cacc cace cack cacr caec caer caga cage cagg cagr caja caka cake cara carc care carj cark carr ccaa ccac ccag ccar ccca cccc ccee ccga ccgc ccra ccrc ccre ccrg ceac cear cec- ceca cece ceec cege ceja cejc ceke cer- cera cerc cere cgac cgcc cgcg cger cjar cjca cjcj cjrc cjrj ckac ckck cker ckga ckjr ckrc crac crag craj crar crca crcc crce crcr cre- crea crec cree creg crkc eaca eacc eaec eaga eage eara eare ecaa ecac ecar ecca eccc ecce ecka ecra ecrc ecrr eeca eeea eeee eega eeka eeke eera eerc eerg egaa egae egar egcc egcg egcr egea egec egee eger egge egra egre ejer eka- ekek eker ekka erca ercc erce erec erer erg- erga ergg erja erke erra errc erre gaar gace gack gaea gaec gaer gaga gage gagg gaja gara gare garg garr gc-c gcaa gccc gcrg gear geca gece geck geek geer gege gegg gera gere gggg grac grae grcc grce grea grec gree greg grrr jaak jaar jaca jacc jace jack jaer jaga jagg jaja jaka jake jara jarc jare jarg jark jarr jccc jcrc jear jeer jega jeke jera jere jerk jjar jjcc jrge kaaa kaag kaak kaar kacc kace kaer kag- kaga kagc kage kagg kagj kagr kaja kajc kaje kajk kajr kaka kakc kake kakj kakk kara kare karg karj kark karr kcaa kcac kcar kcca kccc kcck kccr kcea kcec kcee kceg kcgc kcgr kcjc kcjj kcjk kckc kckj kckk kckr kcrc kcrg kcrr kea- keag keak kear keca kecg keck kecr keek keer kega kege kegg kegk kegr kejj keka kekc keke ker- kera kerc kere kerk kerr kgac kgak kgcc kgce kgcr kgec kgga kggg kggr kgra kgrc kgre kgrg kgrk kgrr kjaa kjac kjae kjak kjcc kjce kjck kjcr kjee kjer kjjj kjjk kjjr kjke kjkj kjkk kjrc kkaa kkac kkag kkar kkcj kkck kkcr kkea kkeg kkgr kkjg kkjk kkkj kkkk kkrc kkre kkrk kkrr krac krae krag kraj krak krar krca krcc krce krcg krea krec kree krej krek krjc krje krjk krka krkc krke krkk krkr krrc krre krrg krrk krrr raag raaj raak rac- raca racc race rack raec raeg raer raga rage ragg raja raje raka rake rakk rara rare rark rcac rccc rcga rcgc rcrg rea- reac reae reak rear reca recc rece reck recr reek rega rege regr reja reka reke rera rere rerg rrrr

-aaa- aaace aaaee aaarc aaarg aacjc aajke aaker aakre acaca acack acage acake acar- acara acare acccg accra aceae acera ackee acker acrea acree aeaea aegae aegea aeger agace agaja agara agege aggag aggar agger agree ajack ajaja ajaka ajara ajgar ajrak aka-e akare akce akera akker akkra akrak akrar ara-c araca arace arack araea arage arake arara arare arcae arcee areae arear areca areek arega areka areke arere arjak arkar arrak arrea c-a-c ca-ca caare cacak caec- caeca caere cager cagge cajar cajre cakra caraa carac carag carak carck carea carek carer carga carge cark- carra carre ccccc ceace ceara ceare cearr cecka ceeac ceere cegar cegge cerae cerak cerc- cerca cerce cerea cerec cerej cerer cerge cerja cerje cerka cerke cerre crace crack craer cragg crake crare creak crear crece creek creer cregg creke eagar eager eagre eaker earar ecara ecare ecker eecca eecke eeeee egare eggar egger egrek ekker erace ercea erceg ereac erear erege erere erkak erkec ga-ga gaara gacka gagae gagar gagea gager gagge gagra gajac gajak gajec gajek gajra garac garag garak garce garga garka garra garre geaca geare geere gegar gegge gerar gerce gerea gerke gerra gerre graca grace graea gragg grcac grcak greca grece greek