-ey a-a a-c aaa aac aae aag aah aam aay ac- aca acc ace acg ach acm acy aea aec aee aeg aeh aem aey ag- aga agc age agg agh agm agy aha ahc ahe ahg ahh ahm ahy ama amc ame amg amh amm amy ay- aya ayc aye ayh c-- caa cac cae cag cah cam cay cca ccc cce ccg cch ccm ce- cea cec cee ceg ceh cem cey cga cgc cge cgg cgh cgm cgy ch- cha chc che chg chh chm chy cma cmc cme cmg cmh cmm cmy cya cyc cye cyg cym eaa eac eae eag eah eam ec- eca ecc ece ecg ech ecm eea eec eee eeg eem eey ega egc ege egg egh egm egy eha ehc ehe ehg ehh ehm em- ema emc eme emg emh emm eya eyc eye eym gaa gac gae gag gah gam gay gca gcc gce gcg gch gcm ge- gea gec gee geg geh gem gey gga ggc ggg ggh ggm gha ghc ghe ghg ghh gma gmc gme gmg gmh gmm gmy gy- gya gye gym haa hac hae hag hah ham hay hca hcc hce hcg hch hcm hcy he- hea hec hee heg heh hem hey hga hgc hge hgg hgh hgm hgy hha hhc hhe hhg hhh hhm hhy hma hmc hme hmg hmh hmm hmy hy- hya hyc hye hyg hyh hym hyy maa mac mae mag mah mam may mc- mca mcc mce mcg mch mcm mea mec mee meg meh mem mey mga mgc mge mgh mgm mgy mha mhc mhg mhh mhm mma mmc mme mmg mmh mmm my- mya myc mye myg myh mym yaa yac yae yag yah yam yay yca ycc yce ych ycy yea yec yee yeg yeh yem yey yga ygc ygm yha yhc yhe yma ymc yme ymg ymm yyc yye yyg yyy