-er a-a a-c a-t aaa aac aae aag aak aam aao aap aar aas aat ac- aca acc ace acg ack acm aco acp acr acs act aea aec aee aeg aek aem aeo aep aer aes aet ag- aga agc age agg agk agm ago agp agr ags agt aka akc ake akg akk akm ako akp akr aks ama amc ame amg amk amm amo amp amr ams amt aoa aoc aoe aog aok aom aoo aop aor aos aot ap- apa apc ape apg apk apm apo app apr aps apt ar- ara arc are arg ark arm aro arp arr ars art as- asa asc ase asg ask asm aso asp asr ass ast at- ata atc ate atg atm ato atp atr ats att c-- caa cac cae cag cak cam cao cap car cas cat cca ccc cce ccg cck ccm cco ccp ccr ccs cct ce- cea cec cee ceg cek cem ceo cep cer ces cet cga cgc cge cgg cgm cgo cgp cgr cgs cgt cka ckc ckm cko cks ckt cma cmc cme cmg cmk cmm cmo cmp cmr cms cmt co- coa coc coe cog cok com coo cop cor cos cot cpa cpc cpe cpg cpk cpm cpo cpp cpr cps cpt cra crc cre crg crk crm cro crp crr crs crt csa csc cse csg csk csm cso csp csr css cst cta ctc cte ctg ctk ctm cto ctp ctr cts ctt eaa eac eae eag eak eam eao eap ear eas eat ec- eca ecc ece ecg eck ecm eco ecr ecs ect eea eec eee eeg eek eem eeo eep eer ees eet ega egc ege egg egm ego egp egr egs egt eka ekc eke ekg eko ekp ekr eks ekt em- ema emc eme emg emk emm emo emp emr ems emt eo- eoa eoc eoe eog eok eom eoo eop eor eos eot ep- epa epc epe epg epm epo epp epr eps ept era erc ere erg erk erm ero erp err ers ert es- esa esc ese esg esk esm eso esp esr ess est eta etc ete etg etk etm eto etp etr ets ett g-p gaa gac gae gag gak gam gao gap gar gas gat gca gcc gce gcg gck gcm gco gcp gcr gcs gct ge- gea gec gee geg gek gem geo gep ger ges get gga ggc ggg ggm ggo ggp ggr ggs ggt gka gkm gko gkp gks gkt gma gmc gme gmg gmm gmo gmp gmr gms gmt goa goc goe gog gok gom goo gop gor gos got gpa gpc gpe gpg gpk gpm gpo gpp gpr gps gpt gra grc gre grg grk grm gro grp grr grs grt gsa gsc gse gsg gsk gsm gso gsp gsr gss gst gta gtc gte gtg gtk gtm gto gtp gtr gts gtt k-t ka- kaa kac kae kag kak kam kao kap kar kas kat kca kcc kce kcg kck kcm kcp kcr kcs kct ke- kea kec kee keg kek kem keo kep ker kes ket kga kgc kgm kgo kgp kgs kkc kke kkk kkm kkp kkr kks kkt kma kmc kme kmg kmk kmm kmo kmp kms kmt koa koc koe kog kok kom koo kop kor kos kot kpa kpc kpe kpk kpm kpo kpp kpr kps kpt kra krc krg krk kro krp krr krs krt ksa ksc kse ksg ksk ksm kso ksp ksr kss kst kta ktc kte ktg ktk ktm kto ktp ktr kts ktt m-o m-r maa mac mae mag mak mam mao map mar mas mat mc- mca mcc mce mcg mck mcm mco mcp mcr mcs mct mea mec mee meg mek mem meo mep mer mes met mga mgc mge mgk mgm mgo mgp mgr mgs mgt mka mkc mke mkg mkk mkm mko mkp mkr mks mkt mma mmc mme mmg mmk mmm mmo mmp mmr mms mmt moa moc moe mog mok mom moo mop mor mos mot mpa mpc mpe mpg mpk mpm mpo mpp mpr mps mpt mra mrc mre mrg mrk mrm mro mrp mrr mrs mrt msa msc mse msg msk msm mso msp msr mss mst mta mtc mte mtg mtk mtm mto mtp mtr mts mtt oaa oac oae oag oak oam oao oap oar oas oat oc- oca occ ocg ock ocm oco ocp ocr ocs oct oea oec oee oeg oem oeo oep oer oes oet oga ogc oge ogg ogo ogp ogs ogt oka okc oke okg okk oko okp okr oks om- oma omc ome omg omm omo omp omr oms omt oo- ooa ooc oog ook oom ooo oop oor oos oot op- opa opc ope opg opk opm opo opp opr ops opt or- ora orc ore org ork orm oro orp orr ors ort os- osa osc ose osg osk osm oso osp osr oss ost ot- ota otc ote otg otk otm oto otp otr ots ott p-p paa pac pae pag pak pam pao pap par pas pat pca pcc pce pcg pck pcm pco pcp pcr pcs pct pea pec pee peg pek pem peo pep per pes pet pga pgc pge pgg pgk pgm pgo pgp pgr pgs pgt pka pkc pke pkg pkm pko pkp pkr pks pkt pma pmc pme pmg pmk pmm pmo pmp pmr pms pmt poa poc poe pog pok pom poo pop por pos pot ppa ppc ppe ppg ppk ppm ppo ppp ppr pps ppt pra prc pre prg prk prm pro prp prr prs prt ps- psa psc pse psg psk psm pso psp psr pss pst pt- pta ptc pte ptg ptk ptm pto ptp ptr pts ptt ra- raa rac rae rag rak ram rao rap rar ras rat rca rcc rce rcg rcm rco rcp rcr rcs rct re- rea rec ree reg rek rem reo rep rer res ret rga rgc rge rgg rgk rgo rgp