-ey -ic a-a a-c a-i a-t aaa aac aae aag aai aat aay ac- aca acc ace acg aci act acy aea aec aee aeg aei aet aey ag- aga agc age agg agi agt agy ai- aia aic aie aig aii ait aiy at- ata atc ate atg ati att ay- aya ayc aye ayi ayt c-- caa cac cae cag cai cat cay cca ccc cce ccg cci cct ce- cea cec cee ceg cei cet cey cga cgc cge cgg cgi cgt cgy ci- cia cic cie cig cii cit cta ctc cte ctg cti ctt cty cya cyc cye cyg cyt eaa eac eae eag eai eat ec- eca ecc ece ecg eci ect eea eec eee eeg eet eey ega egc ege egg egi egt egy eia eic eie eig eii eit eta etc ete etg eti ett ety eya eyc eye eyt gaa gac gae gag gai gat gay gca gcc gce gcg gci gct ge- gea gec gee geg gei get gey gga ggc ggg ggi ggt gia gic gie gig gii git giy gta gtc gte gtg gti gtt gty gy- gya gye ia- iaa iac iae iag iai iat ica icc ice icg ici ict icy ie- iea iec iee ieg iei iet iey iga igc ige igg igi igt igy iia iic iie iii iit ita itc ite itg iti itt ity iya iyc iye iyt iyy taa tac tae tag tai tat tay tca tcc tce tcg tci tct te- tea tec tee teg tei tet tey tga tgc tge tgg tgi tgt tgy tia tic tie tig tii tit tiy tta ttc tte ttg tti ttt tty tya tyc tye tyg tyt yaa yac yae yag yai yat yay yca ycc yce yci ycy yea yec yee yeg yei yet yey yga ygc yie yig yii yit yta ytc yte ytt yyc yye yyg yyt yyy