a-a a-c aaa aac aag aan aas aay ac- aca acc acg acn acs acy ag- aga agc agg agn ags agy an- ana anc ang ann ans any as- asa asc asg asn ass asy ay- aya ayc ayn ays c-- caa cac cag can cas cay cca ccc ccg ccn ccs cga cgc cgg cgn cgs cgy cn- cna cnc cng cnn cns cny csa csc csg csn css csy cya cyc cyg cyn cys gaa gac gag gan gas gay gca gcc gcg gcn gcs gga ggc ggg ggn ggs gna gnc gnn gns gsa gsc gsg gsn gss gy- gya gyn gys naa nac nag nan nas nay nca ncc ncg ncn ncs nga ngc ngg ngn ngs nna nnc nng nnn nns nsa nsc nsg nsn nss nsy nya nyc nyg nyn nys nyy saa sac sag san sas say sca scc scg scn scs sga sgc sgg sgn sgs sna snc sng snn sns sny ss- ssa ssc ssg ssn sss sy- sya syc syg syn sys yaa yac yag yan yas yay yca ycc ycs ycy yga ygc yna yng ynn yns yny ysa ysc ysg yss ysy yyc yyg yys yyy