-er a-a a-c aaa aac aae aag aak aam aan aap aar ac- aca acc ace acg ack acm acn acp acr aea aec aee aeg aek aem aen aep aer ag- aga agc age agg agk agm agn agp agr aka akc ake akg akk akm akn akp akr ama amc ame amg amk amm amn amp amr an- ana anc ane ang ank anm ann anp anr ap- apa apc ape apg apk apm apn app apr ar- ara arc are arg ark arm arn arp arr c-- caa cac cae cag cak cam can cap car cca ccc cce ccg cck ccm ccn ccp ccr ce- cea cec cee ceg cek cem cen cep cer cga cgc cge cgg cgm cgn cgp cgr cka ckc ckm cma cmc cme cmg cmk cmm cmn cmp cmr cn- cna cnc cne cng cnm cnn cnp cnr cpa cpc cpe cpg cpk cpm cpn cpp cpr cra crc cre crg crk crm crn crp crr eaa eac eae eag eak eam ean eap ear ec- eca ecc ece ecg eck ecm ecn ecr eea eec eee eeg eek eem een eep eer ega egc ege egg egm egn egp egr eka ekc eke ekg ekp ekr em- ema emc eme emg emk emm emn emp emr en- ena enc ene eng enk enm enn enp enr ep- epa epc epe epg epm epn epp epr era erc ere erg erk erm ern erp err g-p gaa gac gae gag gak gam gan gap gar gca gcc gce gcg gck gcm gcn gcp gcr ge- gea gec gee geg gek gem gen gep ger gga ggc ggg ggm ggn ggp ggr gka gkm gkn gkp gma gmc gme gmg gmm gmn gmp gmr gna gnc gne gnm gnn gnp gnr gpa gpc gpe gpg gpk gpm gpn gpp gpr gra grc gre grg grk grm grn grp grr ka- kaa kac kae kag kak kam kan kap kar kca kcc kce kcg kck kcm kcn kcp kcr ke- kea kec kee keg kek kem ken kep ker kga kgc kgm kgp kkc kke kkk kkm kkn kkp kkr kma kmc kme kmg kmk kmm kmp kn- kna knc kne kng knk knm knn knp knr kpa kpc kpe kpk kpm kpn kpp kpr kra krc krg krk krn krp krr m-r maa mac mae mag mak mam man map mar mc- mca mcc mce mcg mck mcm mcn mcp mcr mea mec mee meg mek mem men mep mer mga mgc mge mgk mgm mgn mgp mgr mka mkc mke mkg mkk mkm mkn mkp mkr mma mmc mme mmg mmk mmm mmn mmp mmr mna mnc mne mng mnk mnm mnn mnp mnr mpa mpc mpe mpg mpk mpm mpn mpp mpr mra mrc mre mrg mrk mrm mrn mrp mrr naa nac nae nag nak nam nan nap nar nca ncc nce ncg nck ncm ncn ncp ncr ne- nea nec nee neg nek nem nen nep ner nga ngc nge ngg ngk ngm ngn ngp nka nkc nke nkk nkm nkn nkp nkr nma nmc nme nmg nmk nmm nmn nmp nmr nna nnc nne nng nnk nnm nnn nnp npa npc npe npg npm npn npp npr nra nrc nre nrg nrk nrm nrn nrp nrr p-p paa pac pae pag pak pam pan pap par pca pcc pce pcg pck pcm pcn pcp pcr pea pec pee peg pek pem pen pep per pga pgc pge pgg pgk pgm pgn pgp pgr pka pkc pke pkg pkm pkn pkp pkr pma pmc pme pmg pmk pmm pmn pmp pmr pn- pna pnc pne png pnk pnm pnn pnp pnr ppa ppc ppe ppg ppk ppm ppn ppp ppr pra prc pre prg prk prm prn prp prr ra- raa rac rae rag rak ram ran rap rar rca rcc rce rcg rcm rcn rcp rcr re- rea rec ree reg rek rem ren rep rer rga rgc rge rgg rgk rgn rgp rgr rkc rke rkg rkk rkm rkp rma rmc rme rmg rmm rmn rmp rmr rna rnc rng rnm rnn rnp rnr rpa rpc rpe rpg rpk rpm rpn rpp rpr rra rrc rrg rrk rrm rrn rrp rrr

-ana -ane -ene a-ak aaaa aaac aaae aaam aaan aaap aaar aaca aacc aace aack aacm aacn aacp aacr aaea aaec aaem aaen aaep aage aaka aake aama aamc aame aamn aamp aamr aana aane aang aanp aapa aapc aapm aara aarc aare aarm aarp acaa acac acae acag acan acap acar acca accc acce accm accp ace- acea acec acek acem acen acer acga acgr acke acma acmc acme acmg acmp acne acpa acpe acpm acpr acr- acra acrc acre acrm acrr aeac aean aeap aeer aega aeka aena aer- aera aerc agac agag agam agan agap agar agca agcc agce agea agee agem agen agep ager agga agge agma agmc agme agna agne agra agre agrp akaa akae akam akan akap akar akca akee akeg aken aker akka akna akr- akra akre amaa amac amae amag amam aman amap amar amca amcc amec amee amen amer amga amgn amka amm- amma amme amne ampa ampc ampe ampk ampm amra amrc ana- anaa anac anae anag anak anam anan anap anar anca ancc ance anec anee aneg anem anen aner ang- anga ange ank- anka anke anma anna anne anp- anpa anpp anpr anrc apac apak apam apan apap apar apca apcc apcm apcn apcr apea apec apeg apem apen apep aper apga apke apma apna apne apng appa appc appr apra aprc apre aprn arac arae arag arak aram aran arap arar arc- arca arce arcm area arec aree areg arek arem aren arep arga arge arka arke arma armc arme armm arna arne arng arnk arpa arpe arr- arra arrc arre arrg arrk arrr caaa caac caam caan caap cac- caca cacc cace cack cacm cacr caec caem caen caer caga cage cagg cagn cagr caka cake cama camc came camk camm