-ey c-- ccc cce ccg ccn ccs cct ce- cec cee ceg cen ces cet cey cgc cge cgg cgn cgs cgt cgy cn- cnc cne cng cnn cns cnt cny csc cse csg csn css cst csy ctc cte ctg ctn cts ctt cty cyc cye cyg cyn cys cyt ec- ecc ece ecg ecn ecs ect eec eee eeg een ees eet eey egc ege egg egn egs egt egy en- enc ene eng enn ens ent eny es- esc ese esg esn ess est esy etc ete etg etn ets ett ety eyc eye eyn eys eyt gcc gce gcg gcn gcs gct ge- gec gee geg gen ges get gey ggc ggg ggn ggs ggt gnc gne gnn gns gnt gsc gse gsg gsn gss gst gtc gte gtg gtn gts gtt gty gy- gye gyn gys ncc nce ncg ncn ncs nct ne- nec nee neg nen nes net ney ngc nge ngg ngn ngs ngt nnc nne nng nnn nns nnt nsc nse nsg nsn nss nst nsy ntc nte ntg ntn nts ntt nyc nye nyg nyn nys nyt nyy scc sce scg scn scs sct se- sec see seg sen ses set sey sgc sge sgg sgn sgs sgt snc sne sng snn sns snt sny ss- ssc sse ssg ssn sss sst stc ste stg stn sts stt sty sy- syc sye syg syn sys syt tcc tce tcg tcn tcs tct te- tec tee teg ten tes tet tey tgc tge tgg tgn tgs tgt tgy tnc tne tng tnn tns tnt tsc tse tsg tsn tss tst tsy ttc tte ttg ttn tts ttt tty tyc tye tyg tyn tys tyt ycc yce ycs ycy yec yee yeg yen yes yet yey ygc yne yng ynn yns yny ysc yse ysg yss yst ysy ytc yte ytn yts ytt yyc yye yyg yys yyt yyy