-ic a-a a-c a-i a-t aaa aac aag aai aao aat ac- aca acc acg aci aco act ag- aga agc agg agi ago agt ai- aia aic aig aii aio ait aoa aoc aog aoi aoo aot at- ata atc atg ati ato att c-- caa cac cag cai cao cat cca ccc ccg cci cco cct cga cgc cgg cgi cgo cgt ci- cia cic cig cii cio cit co- coa coc cog coi coo cot cta ctc ctg cti cto ctt gaa gac gag gai gao gat gca gcc gcg gci gco gct gga ggc ggg ggi ggo ggt gia gic gig gii gio git goa goc gog goi goo got gta gtc gtg gti gto gtt ia- iaa iac iag iai iao iat ica icc icg ici ico ict iga igc igg igi igo igt iia iic iii iio iit io- ioa ioc iog ioi ioo iot ita itc itg iti ito itt o-i oaa oac oag oai oao oat oc- oca occ ocg oci oco oct oga ogc ogg ogi ogo ogt oia oic oii oio oit oo- ooa ooc oog ooi ooo oot ot- ota otc otg oti oto ott taa tac tag tai tao tat tca tcc tcg tci tco tct tga tgc tgg tgi tgo tgt tia tic tig tii tio tit to- toa toc tog toi too tot tta ttc ttg tti tto ttt