-er -th a-a a-c a-t aaa aac aae aag aah aam aao aap aar aat ac- aca acc ace acg ach acm aco acp acr act aea aec aee aeg aeh aem aeo aep aer aet ag- aga agc age agg agh agm ago agp agr agt aha ahc ahe ahg ahh ahm aho ahp ahr aht ama amc ame amg amh amm amo amp amr amt aoa aoc aoe aog aoh aom aoo aop aor aot ap- apa apc ape apg aph apm apo app apr apt ar- ara arc are arg arh arm aro arp arr art at- ata atc ate atg ath atm ato atp atr att c-- caa cac cae cag cah cam cao cap car cat cca ccc cce ccg cch ccm cco ccp ccr cct ce- cea cec cee ceg ceh cem ceo cep cer cet cga cgc cge cgg cgh cgm cgo cgp cgr cgt ch- cha chc che chg chh chm cho chp chr cht cma cmc cme cmg cmh cmm cmo cmp cmr cmt co- coa coc coe cog coh com coo cop cor cot cpa cpc cpe cpg cph cpm cpo cpp cpr cpt cra crc cre crg crh crm cro crp crr crt cta ctc cte ctg cth ctm cto ctp ctr ctt eaa eac eae eag eah eam eao eap ear eat ec- eca ecc ece ecg ech ecm eco ecr ect eea eec eee eeg eem eeo eep eer eet ega egc ege egg egh egm ego egp egr egt eha ehc ehe ehg ehh ehm eho ehp ehr eht em- ema emc eme emg emh emm emo emp emr emt eo- eoa eoc eoe eog eoh eom eoo eop eor eot ep- epa epc epe epg eph epm epo epp epr ept era erc ere erg erh erm ero erp err ert eta etc ete etg eth etm eto etp etr ett g-p gaa gac gae gag gah gam gao gap gar gat gca gcc gce gcg gch gcm gco gcp gcr gct ge- gea gec gee geg geh gem geo gep ger get gga ggc ggg ggh ggm ggo ggp ggr ggt gha ghc ghe ghg ghh gho ghp ghr ght gma gmc gme gmg gmh gmm gmo gmp gmr gmt goa goc goe gog goh gom goo gop gor got gpa gpc gpe gpg gph gpm gpo gpp gpr gpt gra grc gre grg grh grm gro grp grr grt gta gtc gte gtg gth gtm gto gtp gtr gtt haa hac hae hag hah ham hao hap har hat hca hcc hce hcg hch hcm hco hcp hcr hct he- hea hec hee heg heh hem heo hep her het hga hgc hge hgg hgh hgm hgo hgp hgr hgt hha hhc hhe hhg hhh hhm hho hhp hhr hht hma hmc hme hmg hmh hmm hmo hmp hmr hmt hoa hoc hoe hog hoh hom hoo hop hor hot hpa hpc hpe hpg hph hpm hpo hpp hpr hpt hr- hra hrc hre hrg hrh hrm hro hrp hrr hrt hta htc hte htg hth htm hto htp htr htt m-o m-r maa mac mae mag mah mam mao map mar mat mc- mca mcc mce mcg mch mcm mco mcp mcr mct mea mec mee meg meh mem meo mep mer met mga mgc mge mgh mgm mgo mgp mgr mgt mha mhc mhg mhh mhm mho mhp mhr mht mma mmc mme mmg mmh mmm mmo mmp mmr mmt moa moc moe mog moh mom moo mop mor mot mpa mpc mpe mpg mph mpm mpo mpp mpr mpt mra mrc mre mrg mrh mrm mro mrp mrr mrt mta mtc mte mtg mth mtm mto mtp mtr mtt oaa oac oae oag oah oam oao oap oar oat oc- oca occ ocg och ocm oco ocp ocr oct oea oec oee oeg oeh oem oeo oep oer oet oga ogc oge ogg ogh ogo ogp ogt oha ohc ohe ohg ohh ohm oho ohp ohr oht om- oma omc ome omg omh omm omo omp omr omt oo- ooa ooc oog ooh oom ooo oop oor oot op- opa opc ope opg oph opm opo opp opr opt or- ora orc ore org orh orm oro orp orr ort ot- ota otc ote otg oth otm oto otp otr ott p-p paa pac pae pag pah pam pao pap par pat pca pcc pce pcg pch pcm pco pcp pcr pct pea pec pee peg peh pem peo pep per pet pga pgc pge pgg pgh pgm pgo pgp pgr pgt pha phc phe phg phm pho php phr pht pma pmc pme pmg pmh pmm pmo pmp pmr pmt poa poc poe pog poh pom poo pop por pot ppa ppc ppe ppg pph ppm ppo ppp ppr ppt pra prc pre prg prh prm pro prp prr prt pt- pta ptc pte ptg pth ptm pto ptp ptr ptt ra- raa rac rae rag rah ram rao rap rar rat rca rcc rce rcg rch rcm rco rcp rcr rct re- rea rec ree reg reh rem reo rep rer ret rga rgc rge rgg rgh rgo rgp rgr rgt rh- rha rhc rhe rhg rhh rhm rho rhp rhr rht rma rmc rme rmg rmh rmm rmo rmp rmr rmt roa roc roe rog roh rom roo rop ror rot rpa rpc rpe rpg rph rpm rpo rpp rpr rpt rra rrc rrg rrh rrm rrp rrr rrt rta rtc rte rtg rtm rto rtp rtr rtt taa tac tae tag tah tam tao tap tar tat tca tcc tce tcg tch tcm tco tcp tcr tct te- tea tec tee teg teh tem teo tep ter tet tga tgc tge tgg tgh tgm tgo tgp tgr tgt th- tha thc the thg thh thm tho thp thr tht tma tmc tme tmg tmh tmm tmo tmp tmr tmt to- toa toc toe tog toh tom too top tor tot tpa tpc tpe tpg tph tpm