-er a-a a-c aaa aac aae aag aan aap aar ac- aca acc ace acg acn acp acr aea aec aee aeg aen aep aer ag- aga agc age agg agn agp agr an- ana anc ane ang ann anp anr ap- apa apc ape apg apn app apr ar- ara arc are arg arn arp arr c-- caa cac cae cag can cap car cca ccc cce ccg ccn ccp ccr ce- cea cec cee ceg cen cep cer cga cgc cge cgg cgn cgp cgr cn- cna cnc cne cng cnn cnp cnr cpa cpc cpe cpg cpn cpp cpr cra crc cre crg crn crp crr eaa eac eae eag ean eap ear ec- eca ecc ece ecg ecn ecr eea eec eee eeg een eep eer ega egc ege egg egn egp egr en- ena enc ene eng enn enp enr ep- epa epc epe epg epn epp epr era erc ere erg ern erp err g-p gaa gac gae gag gan gap gar gca gcc gce gcg gcn gcp gcr ge- gea gec gee geg gen gep ger gga ggc ggg ggn ggp ggr gna gnc gne gnn gnp gnr gpa gpc gpe gpg gpn gpp gpr gra grc gre grg grn grp grr naa nac nae nag nan nap nar nca ncc nce ncg ncn ncp ncr ne- nea nec nee neg nen nep ner nga ngc nge ngg ngn ngp nna nnc nne nng nnn nnp npa npc npe npg npn npp npr nra nrc nre nrg nrn nrp nrr p-p paa pac pae pag pan pap par pca pcc pce pcg pcn pcp pcr pea pec pee peg pen pep per pga pgc pge pgg pgn pgp pgr pn- pna pnc pne png pnn pnp pnr ppa ppc ppe ppg ppn ppp ppr pra prc pre prg prn prp prr ra- raa rac rae rag ran rap rar rca rcc rce rcg rcn rcp rcr re- rea rec ree reg ren rep rer rga rgc rge rgg rgn rgp rgr rna rnc rng rnn rnp rnr rpa rpc rpe rpg rpn rpp rpr rra rrc rrg rrn rrp rrr

-ana -ane -ene aaaa aaac aaae aaan aaap aaar aaca aacc aace aacn aacp aacr aaea aaec aaen aaep aage aana aane aang aanp aapa aapc aara aarc aare aarp acaa acac acae acag acan acap acar acca accc acce accp ace- acea acec acen acer acga acgr acne acpa acpe acpr acr- acra acrc acre acrr aeac aean aeap aeer aega aena aer- aera aerc agac agag agan agap agar agca agcc agce agea agee agen agep ager agga agge agna agne agra agre agrp ana- anaa anac anae anag anan anap anar anca ancc ance anec anee aneg anen aner ang- anga ange anna anne anp- anpa anpp anpr anrc apac apan apap apar apca apcc apcn apcr apea apec apeg apen apep aper apga apna apne apng appa appc appr apra aprc apre aprn arac arae arag aran arap arar arc- arca arce area arec aree areg aren arep arga arge arna arne arng arpa arpe arr- arra arrc arre arrg arrr caaa caac caan caap cac- caca cacc cace cacr caec caen caer caga cage cagg cagn cagr cana canc cane cang cann canp capa capc cape capn capp cara carc care carn carp carr ccaa ccac ccag ccap ccar ccca cccc cccp ccee ccga ccgc ccna ccnc ccne ccnp ccnr ccpa ccpe ccpn ccpp ccpr ccra ccrc ccre ccrg ccrp ceac cean cear cec- ceca cece cecp ceec cege cen- cena cene ceng cepa cepc cepe cepp cepr cer- cera cerc cere cern cerp cgac cgap cgcc cgcg cger cnaa cnac cnag cnap cncp cnep cnna cnpa cnrc cnrr cpaa cpac cpag cpan cpap cpca cpce cpea cpep cper cpga cppa cpre crac crag cran crap crar crca crcc crce crcr cre- crea crec cree creg cren crep crna crne crpc eaca eacc eaec eaga eage eana eapc eapp eara eare earn earp ecaa ecac ecan ecar ecca eccc ecce ecne ecpa ecpg ecpp ecra ecrc ecrr eeca eeea eeee eega eena eeng eera eerc eerg egaa egae egan egar egcc egcg egcr egea egec egee eger egge eggp egna egne egpa egpe egpn egra egre enac enan enap enca ence enea enee eneg ener enga enge engg engr enna ennc enne enp- enpa enra epaa epac epcc epec epee epen eper eppa eppc eppp epra eprp eran erap erca ercc erce ercp erec eren erer erg- erga ergg erna erne erpa erpe erra errc erre gaap gaar gace gaea gaec gaer gaga gage gagg gana ganc gane gang gann gapa gape gapp gara gare garg garn garp garr gc-c gcaa gcap gccc gcna gcpc gcrg gean gear geca gece geen geep geer gege gegg gen- gena genc gene geng genn gepa gepe gera gere gern gggg ggrn gnaa gnac gnap gnar gncc gngc gnpc gnrc gnrr gpaa gpac gpca gper gpgp gpra gprp grac grae gran grap grcc grce grea grec gree greg gren grep grpc grrr naaa naac naag naan naar naca nacc nace nacp naea naga nagc nage nan- nana nane nang nann nanp napa nape napg napp nara narc nare narg narn narp narr ncaa ncac ncap ncar ncca nccc nccn nccp nccr ncea ncec ncee ncen ncep ncer ncga ncgr ncna ncnc ncpa ncpc ncra ncrc ncre ncrp neac nean neap near neca necc nece necr neea neen neep neer nega nege negp nena nene neng nepa nepc nepe nepr nera nerc nere nerr ngac ngan ngen nger ngpc nngn nnnn nnpr npac npap npca npcc nppa nppc npra nrap nrca nren nrna nrpc nrpn nrrc paag paan paap paar paca pace paea paec paen paep paer paga page pan- pana panc pane pang pann papa pape papg papp papr par- para parc pare parg parn parp parr pcaa pcae pcap pcca pccc pcce pcea pcep pcer pcgg pcpn pcpp pcra pcrc pcre peac peag pean peap pear peca pece pecr peec peen