-th a-a a-c a-t aaa aac aae aag aah aao aap aas aat ac- aca acc ace acg ach aco acp acs act aea aec aee aeg aeh aeo aep aes aet ag- aga agc age agg agh ago agp ags agt aha ahc ahe ahg ahh aho ahp ahs aht aoa aoc aoe aog aoh aoo aop aos aot ap- apa apc ape apg aph apo app aps apt as- asa asc ase asg ash aso asp ass ast at- ata atc ate atg ath ato atp ats att c-- caa cac cae cag cah cao cap cas cat cca ccc cce ccg cch cco ccp ccs cct ce- cea cec cee ceg ceh ceo cep ces cet cga cgc cge cgg cgh cgo cgp cgs cgt ch- cha chc che chg chh cho chp chs cht co- coa coc coe cog coh coo cop cos cot cpa cpc cpe cpg cph cpo cpp cps cpt csa csc cse csg csh cso csp css cst cta ctc cte ctg cth cto ctp cts ctt eaa eac eae eag eah eao eap eas eat ec- eca ecc ece ecg ech eco ecs ect eea eec eee eeg eeo eep ees eet ega egc ege egg egh ego egp egs egt eha ehc ehe ehg ehh eho ehp ehs eht eo- eoa eoc eoe eog eoh eoo eop eos eot ep- epa epc epe epg eph epo epp eps ept es- esa esc ese esg esh eso esp ess est eta etc ete etg eth eto etp ets ett g-p gaa gac gae gag gah gao gap gas gat gca gcc gce gcg gch gco gcp gcs gct ge- gea gec gee geg geh geo gep ges get gga ggc ggg ggh ggo ggp ggs ggt gha ghc ghe ghg ghh gho ghp ghs ght goa goc goe gog goh goo gop gos got gpa gpc gpe gpg gph gpo gpp gps gpt gsa gsc gse gsg gso gsp gss gst gta gtc gte gtg gth gto gtp gts gtt haa hac hae hag hah hao hap has hat hca hcc hce hcg hch hco hcp hcs hct he- hea hec hee heg heh heo hep hes het hga hgc hge hgg hgh hgo hgp hgs hgt hha hhc hhe hhg hhh hho hhp hhs hht hoa hoc hoe hog hoh hoo hop hos hot hpa hpc hpe hpg hph hpo hpp hps hpt hsa hsc hse hsg hsh hsp hss hst hta htc hte htg hth hto htp hts htt oaa oac oae oag oah oao oap oas oat oc- oca occ ocg och oco ocp ocs oct oea oec oee oeg oeh oeo oep oes oet oga ogc oge ogg ogh ogo ogp ogs ogt oha ohc ohe ohg ohh oho ohp ohs oht oo- ooa ooc oog ooh ooo oop oos oot op- opa opc ope opg oph opo opp ops opt os- osa osc ose osg osh oso osp oss ost ot- ota otc ote otg oth oto otp ots ott p-p paa pac pae pag pah pao pap pas pat pca pcc pce pcg pch pco pcp pcs pct pea pec pee peg peh peo pep pes pet pga pgc pge pgg pgh pgo pgp pgs pgt pha phc phe phg pho php phs pht poa poc poe pog poh poo pop pos pot ppa ppc ppe ppg pph ppo ppp pps ppt ps- psa psc pse psg psh pso psp pss pst pt- pta ptc pte ptg pth pto ptp pts ptt saa sac sae sag sah sao sap sas sat sca scc sce scg sch sco scp scs sct se- sea sec see seg seh seo sep ses set sga sgc sge sgg sgh sgo sgp sgs sgt sh- sha shc she shg shh sho shp shs sht soa soc soe sog soh soo sop sos sot spa spc spe spg sph spo spp sps spt ss- ssa ssc sse ssg ssh sso ssp sss sst sta stc ste stg sth sto stp sts stt taa tac tae tag tah tao tap tas tat tca tcc tce tcg tch tco tcp tcs tct te- tea tec tee teg teh teo tep tes tet tga tgc tge tgg tgh tgo tgp tgs tgt th- tha thc the thg thh tho thp ths tht to- toa toc toe tog toh too top tos tot tpa tpc tpe tpg tph tpo tpp tps tpt tsa tsc tse tsg tsh tso tsp tss tst tta ttc tte ttg tth tto ttp tts ttt