-th a-a a-c a-t aaa aac aad aag aah aao aat ac- aca acc acd acg ach aco act ad- ada adc add adg adh ado adt ag- aga agc agd agg agh ago agt aha ahc ahd ahg ahh aho aht aoa aoc aod aog aoh aoo aot at- ata atc atd atg ath ato att c-- caa cac cad cag cah cao cat cca ccc ccd ccg cch cco cct cda cdc cdd cdg cdh cdo cdt cga cgc cgd cgg cgh cgo cgt ch- cha chc chd chg chh cho cht co- coa coc cod cog coh coo cot cta ctc ctd ctg cth cto ctt daa dac dad dag dah dao dat dca dcc dcd dcg dco dct dda ddc ddd ddg ddh ddo ddt dga dgc dgd dgg dgh dgt dh- dha dhc dhd dhh dho dht doa doc dod dog doh doo dot dta dtc dtd dtg dth dto dtt g-d gaa gac gad gag gah gao gat gca gcc gcd gcg gch gco gct gda gdc gdd gdh gdo gdt gga ggc ggd ggg ggh ggo ggt gha ghc ghd ghg ghh gho ght goa goc god gog goh goo got gta gtc gtd gtg gth gto gtt haa hac had hag hah hao hat hca hcc hcd hcg hch hco hct hda hdc hdd hdg hdh hdo hdt hga hgc hgg hgh hgo hgt hha hhc hhd hhg hhh hho hht hoa hoc hod hog hoh hoo hot hta htc htd htg hth hto htt oaa oac oad oag oah oao oat oc- oca occ ocd ocg och oco oct oda odc odd odg odh odo odt oga ogc ogd ogg ogh ogo ogt oha ohc ohd ohg ohh oho oht oo- ooa ooc ood oog ooh ooo oot ot- ota otc otd otg oth oto ott taa tac tad tag tah tao tat tca tcc tcd tcg tch tco tct tda tdc tdd tdg tdh tdo tdt tga tgc tgg tgh tgo tgt th- tha thc thd thg thh tho tht to- toa toc tod tog toh too tot tta ttc ttd ttg tth tto ttt