-er a-a a-c aaa aac aae aak aam aan aap aar aas ac- aca acc ace ack acm acn acp acr acs aea aec aee aek aem aen aep aer aes aka akc ake akk akm akn akp akr aks ama amc ame amk amm amn amp amr ams an- ana anc ane ank anm ann anp anr ans ap- apa apc ape apk apm apn app apr aps ar- ara arc are ark arm arn arp arr ars as- asa asc ase ask asm asn asp asr ass c-- caa cac cae cak cam can cap car cas cca ccc cce cck ccm ccn ccp ccr ccs ce- cea cec cee cek cem cen cep cer ces cka ckc ckm cks cma cmc cme cmk cmm cmn cmp cmr cms cn- cna cnc cne cnm cnn cnp cnr cns cpa cpc cpe cpk cpm cpn cpp cpr cps cra crc cre crk crm crn crp crr crs csa csc cse csk csm csn csp csr css eaa eac eae eak eam ean eap ear eas ec- eca ecc ece eck ecm ecn ecr ecs eea eec eee eek eem een eep eer ees eka ekc eke ekp ekr eks em- ema emc eme emk emm emn emp emr ems en- ena enc ene enk enm enn enp enr ens ep- epa epc epe epm epn epp epr eps era erc ere erk erm ern erp err ers es- esa esc ese esk esm esn esp esr ess ka- kaa kac kae kak kam kan kap kar kas kca kcc kce kck kcm kcn kcp kcr kcs ke- kea kec kee kek kem ken kep ker kes kkc kke kkk kkm kkn kkp kkr kks kma kmc kme kmk kmm kmp kms kn- kna knc kne knk knm knn knp knr kpa kpc kpe kpk kpm kpn kpp kpr kps kra krc krk krn krp krr krs ksa ksc kse ksk ksm ksn ksp ksr kss m-r maa mac mae mak mam man map mar mas mc- mca mcc mce mck mcm mcn mcp mcr mcs mea mec mee mek mem men mep mer mes mka mkc mke mkk mkm mkn mkp mkr mks mma mmc mme mmk mmm mmn mmp mmr mms mna mnc mne mnk mnm mnn mnp mnr mns mpa mpc mpe mpk mpm mpn mpp mpr mps mra mrc mre mrk mrm mrn mrp mrr mrs msa msc mse msk msm msn msp msr mss naa nac nae nak nam nan nap nar nas nca ncc nce nck ncm ncn ncp ncr ncs ne- nea nec nee nek nem nen nep ner nes nka nkc nke nkk nkm nkn nkp nkr nks nma nmc nme nmk nmm nmn nmp nmr nms nna nnc nne nnk nnm nnn nnp nns npa npc npe npm npn npp npr nps nra nrc nre nrk nrm nrn nrp nrr nrs nsa nsc nse nsk nsm nsn nsp nsr nss p-p paa pac pae pak pam pan pap par pas pca pcc pce pck pcm pcn pcp pcr pcs pea pec pee pek pem pen pep per pes pka pkc pke pkm pkn pkp pkr pks pma pmc pme pmk pmm pmn pmp pmr pms pn- pna pnc pne pnk pnm pnn pnp pnr pns ppa ppc ppe ppk ppm ppn ppp ppr pps pra prc pre prk prm prn prp prr prs ps- psa psc pse psk psm psn psp psr pss ra- raa rac rae rak ram ran rap rar ras rca rcc rce rcm rcn rcp rcr rcs re- rea rec ree rek rem ren rep rer res rkc rke rkk rkm rkp rks rma rmc rme rmm rmn rmp rmr rms rna rnc rnm rnn rnp rnr rns rpa rpc rpe rpk rpm rpn rpp rpr rps rra rrc rrk rrm rrn rrp rrr rrs rsa rsc rse rsk rsm rsn rsp rsr rss saa sac sae sak sam san sap sar sas sca scc sce sck scm scn scp scr scs se- sea sec see sek sem sen sep ser ses sk- ska skc ske skk skm skp skr sks sma smc sme smk smm smn smp smr sms sna snc sne snk snm snn snp snr sns spa spc spe spk spm spn spp spr sps sr- sra src sre srk srm srn srp srr srs ss- ssa ssc sse ssk ssm ssn ssp ssr sss

-ana -ane -ase -ene a-ak aaaa aaac aaae aaam aaan aaap aaar aaas aaca aacc aace aack aacm aacn aacp aacr aacs aaea aaec aaem aaen aaep aaes aaka aake aama aamc aame aamn aamp aamr aams aana aane aanp aapa aapc aapm aaps aara aarc aare aarm aarp aars aasa aasc aase aasm aass acaa acac acae acan acap acar acas acca accc acce accm accp accs ace- acea acec acek acem acen acer aces acke acks acma acmc acme acmp acms acne acpa acpe acpm acpr acps acr- acra acrc acre acrm acrr acrs acsa acsc acse acsm acss aeac aean aeap aeas aeer aeka aena aer- aera aerc aers aesc aess akaa akae akam akan akap akar akas akca akee aken aker akes akka akna akr- akra akre aksa amaa amac amae amam aman amap amar amas amca amcc amcs amec amee amen amer ames amka amm- amma amme amne amns ampa ampc ampe ampk ampm amps amra amrc amsa amsc amsn amss ana- anaa anac anae anak anam anan anap anar anas anca ancc ance anec anee anem anen aner anes ank- anka anke anma anna anne anns anp- anpa anpp anpr anrc ansa anse ansp apac apak apam apan apap apar apas apca apcc apcm apcn apcr apcs apea apec apem apen apep aper apes apke apma apna apne appa appc appr apps apra aprc apre aprn aprs apsa apse apss arac arae arak aram aran arap arar aras arc- arca arce arcm arcs area arec aree arek arem aren arep ares arka arke arks arma armc arme armm arms arna arne arnk arns