-er a-a a-c aaa aac aae aag aak aar ac- aca acc ace acg ack acr aea aec aee aeg aek aer ag- aga agc age agg agk agr aka akc ake akg akk akr ar- ara arc are arg ark arr c-- caa cac cae cag cak car cca ccc cce ccg cck ccr ce- cea cec cee ceg cek cer cga cgc cge cgg cgr cka ckc cra crc cre crg crk crr eaa eac eae eag eak ear ec- eca ecc ece ecg eck ecr eea eec eee eeg eek eer ega egc ege egg egr eka ekc eke ekg ekr era erc ere erg erk err gaa gac gae gag gak gar gca gcc gce gcg gck gcr ge- gea gec gee geg gek ger gga ggc ggg ggr gka gra grc gre grg grk grr ka- kaa kac kae kag kak kar kca kcc kce kcg kck kcr ke- kea kec kee keg kek ker kga kgc kkc kke kkk kkr kra krc krg krk krr ra- raa rac rae rag rak rar rca rcc rce rcg rcr re- rea rec ree reg rek rer rga rgc rge rgg rgk rgr 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 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 arka arke arr- arra arrc arre arrg arrk arrr caaa caac cac- caca cacc cace cack cacr caec caer caga cage cagg cagr caka cake cara carc care cark carr ccaa ccac ccag ccar ccca cccc ccee ccga ccgc ccra ccrc ccre ccrg ceac cear cec- ceca cece ceec cege ceke cer- cera cerc cere cgac cgcc cgcg cger ckac ckck cker ckga ckrc crac crag 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 eka- ekek eker ekka erca ercc erce erec erer erg- erga ergg erke erra errc erre gaar gace gack gaea gaec gaer gaga gage gagg 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 kaaa kaag kaak kaar kacc kace kaer kag- kaga kagc kage kagg kagr kaka kakc kake kakk kara kare karg kark karr kcaa kcac kcar kcca kccc kcck kccr kcea kcec kcee kceg kcgc kcgr kckc kckk kckr kcrc kcrg kcrr kea- keag keak kear keca kecg keck kecr keek keer kega kege kegg kegk kegr keka kekc keke ker- kera kerc kere kerk kerr kgac kgak kgcc kgce kgcr kgec kgga kggg kggr kgra kgrc kgre kgrg kgrk kgrr kkaa kkac kkag kkar kkck kkcr kkea kkeg kkgr kkkk kkrc kkre kkrk kkrr krac krae krag krak krar krca krcc krce krcg krea krec kree krek krka krkc krke krkk krkr krrc krre krrg krrk krrr raag raak rac- raca racc race rack raec raeg raer raga rage ragg 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 reka reke rera rere rerg rrrr

-aaa- aaace aaaee aaarc aaarg aaker aakre acaca acack acage acake acar- acara acare acccg accra aceae acera ackee acker acrea acree aeaea aegae aegea aeger agace agara agege aggag aggar agger agree 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 arkar arrak arrea c-a-c ca-ca caare cacak caec- caeca caere cager cagge 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 cerer cerge 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 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 greer grege gregg greka grgar grrrr k-car k-gee kaaga kacar kacee kacer kaera kagaa kager kagra kakae kakar kakka kakke kakra karag karak karee karga karka karre keare kecak kecer keera keere kegaa kekec kera- kerar kerek kerre kraak kraar krack kragg kraka krake kreca kreek kreka kreke ra-ra raack racak race- racer racka ragea ragee rager ragga rakaa rakee rakek raker rakke rarae raree rarer rccar reace reack reake rear- recca recce recea recka recke reece reege reere regar regec reger regga regge rekka rekke rere- reree rraga rragc

aakera accara acerae acerra ackack acrack acraea acraga aeacea aegara aegeae ag-gag agarak agrace agreer agrega akarca akeake akkare akraka aracar aracke areare argaea argaka arkaea arkera arrace arrack arraga arrage arrear arreca arrere cagaca cakcak caraca carack caraga carage carake carara carcar carcea carcer careca careck career careke carrea carrek carrer cearge ceecee cerace craake cracca crack- cracka craker crarae creaca crecca creeke crerar earage earake egerag ekkara ercege errare errea gagaga gaggee gagger garage garca gargar garker geagea gearer gecker geegee gegger gekker gerace geraea gerege gerger gracac gracca gracer graeae graeca grager greaca greace greece greger gregge gregre kacgae kagara kagera kagere kakara kakkak