-er a-a a-c aaa aac aae aaf aag aak aan aar ac- aca acc ace acf acg ack acn acr aea aec aee aef aeg aek aen aer af- afa afc afe aff afg afk afn afr ag- aga agc age agf agg agk agn agr aka akc ake akg akk akn akr an- ana anc ane anf ang ank ann anr ar- ara arc are arf arg ark arn arr c-- caa cac cae caf cag cak can car cca ccc cce ccf ccg cck ccn ccr ce- cea cec cee cef ceg cek cen cer cfa cfc cfe cff cfg cfk cfn cfr cga cgc cge cgg cgn cgr cka ckc cn- cna cnc cne cnf cng cnn cnr cra crc cre crf crg crk crn crr eaa eac eae eaf eag eak ean ear ec- eca ecc ece ecf ecg eck ecn ecr eea eec eee eef eeg eek een eer ef- efa efc efe eff efg efr ega egc ege egf egg egn egr eka ekc eke ekf ekg ekr en- ena enc ene enf eng enk enn enr era erc ere erf erg erk ern err faa fac fae faf fag fak fan far fca fcc fce fcf fcg fck fcn fcr fea fec fee fef feg fek fen fer ffa ffc ffe fff ffg ffk ffn ffr fga fgc fge fgf fgg fgn fgr fka fkc fkf fkg fkk fna fnc fne fnf fng fnk fnn fnr fra frc fre frf frg frk frn frr gaa gac gae gaf gag gak gan gar gca gcc gce gcf gcg gck gcn gcr ge- gea gec gee gef geg gek gen ger gfa gfc gfe gff gfk gfr gga ggc ggg ggn ggr gka gkn gna gnc gne gnf gnn gnr gra grc gre grf grg grk grn grr ka- kaa kac kae kaf kag kak kan kar kca kcc kce kcg kck kcn kcr ke- kea kec kee kef keg kek ken ker kfa kfc kff kfg kga kgc kgf kkc kke kkk kkn kkr kn- kna knc kne knf kng knk knn knr kra krc krf krg krk krn krr naa nac nae naf nag nak nan nar nca ncc nce ncf ncg nck ncn ncr ne- nea nec nee nef neg nek nen ner nfa nfc nfe nff nfk nfn nfr nga ngc nge ngf ngg ngk ngn nka nkc nke nkf nkk nkn nkr nna nnc nne nnf nng nnk nnn nra nrc nre nrf nrg nrk nrn nrr ra- raa rac rae raf rag rak ran rar rca rcc rce rcf rcg rcn rcr re- rea rec ree ref reg rek ren rer rfa rfc rfe rff rfg rfk rfn rfr rga rgc rge rgf rgg rgk rgn rgr rkc rke rkf rkg rkk rna rnc rng rnn rnr rra rrc rrf rrg rrk rrn rrr

-ana -ane -ene a-ak aaaa aaac aaae aaaf aaan aaar aaca aacc aace aacf aack aacn aacr aaea aaec aaen aafa aafc aaff aage aaka aake aana aane aang aara aarc aare acaa acac acae acag acan acar acca accc acce accf ace- acea acec acek acen acer acfc acfe acga acgr acke acne acr- acra acrc acre acrr aeac aeaf aean aeer aega aeka aena aer- aera aerc afaa afak afan afar afca afcc afee afek afer affa affc afgf afka afkr afr- afra afrc afre agac agag agan agar agca agcc agce agea agee agen ager agfa agga agge agna agne agra agre akaa akae akan akar akca akee akeg aken aker akka akna akr- akra akre ana- anaa anac anae anag anak anan anar anca ancc ance anec anee aneg anen aner anfa ang- anga ange ank- anka anke anna anne anrc arac arae araf arag arak aran arar arc- arca arce area arec aree aref areg arek aren arfa arfc arff arga arge arka arke arna arne arng arnk arr- arra arrc arre arrg arrk arrr caaa caac caaf caan cac- caca cacc cace cack cacr caec caen caer cafa cafc cafe caff caga cage cagg cagn cagr caka cake cana canc cane cang cank cann cara carc care carf cark carn carr ccaa ccac ccaf ccag ccar ccca cccc cccf ccee ccfa ccfc ccff ccga ccgc ccna ccnc ccne ccnf ccnr ccra ccrc ccre ccrf ccrg ceac cean cear cec- ceca cece ceec cef- cefa cefc cefn cege ceke cen- cena cene ceng cer- cera cerc cere cerf cern cfaa cfac cfae cfar cfca cfcf cfcn cffr cfgn cfnr cfra cfre cfrg cfrn cgac cgcc cgcg cger cgfc ckac ckan ckck cken cker ckfr ckga ckgn cknc ckrc cnaa cnac cnag cnfa cnna cnrc cnrr crac craf crag cran crar crca crcc crce crcr cre- crea crec cree creg cren crfc crkc crna crne eaaf eaca eacc eaec eaga eage eana eara eare earn ecaa ecac ecan ecar ecca eccc ecce ecef ecfa ecfc ecfr ecka ecne ecra ecrc ecrf ecrr eeca eeea eeee eefa eefe eefn eega eeka eeke eena eeng eera eerc eerg ef-g efca efen effa efke egaa egae egan egar egcc egcg egcr egea egec egee eger egfr egge egna egne egra egre eka- ekek eken eker ekfc ekka ekne enac enan enca ence enea enee eneg ener enga enge engg engr enka enke enkr enna ennc enne enra eraf eran erca ercc erce erec eren erer erfc erg- erga ergg erke erna erne erra errc erre f--k faaa faac faan faca facc face fack fafa fafc fafe faff fafg fage fagg fake fana fanc fane fang fank fara farc fare farg fark farr fcar fcca fccf fcra feaf feak fean fear fece feck feek feen feer fefc fefe feff fege fegg feke fena fene feng fenk fenn fera ferc fere ferk fern ferr ffar ffcc ffee ffff ffrr fnac fnar frac frae frag frak fran frcc frcn frea free fren frfc gaar gace gack gaea gaec gaer gafa gafc gaff gaga gage gagg gana ganc gane gang gank gann gara gare garf garg garn garr