-ic a-a a-c a-i aaa aac aag aai aan aay ac- aca acc acg aci acn acy ag- aga agc agg agi agn agy ai- aia aic aig aii ain aiy an- ana anc ang ani ann any ay- aya ayc ayi ayn c-- caa cac cag cai can cay cca ccc ccg cci ccn cga cgc cgg cgi cgn cgy ci- cia cic cig cii cin cn- cna cnc cng cni cnn cny cya cyc cyg cyn gaa gac gag gai gan gay gca gcc gcg gci gcn gga ggc ggg ggi ggn gia gic gig gii gin giy gna gnc gni gnn gy- gya gyn ia- iaa iac iag iai ian ica icc icg ici icn icy iga igc igg igi ign igy iia iic iii iin in- ina inc ing ini inn iny iya iyc iyy n-i naa nac nag nai nan nay nca ncc ncg nci ncn nga ngc ngg ngi ngn nia nic nig nii nin nna nnc nng nni nnn nya nyc nyg nyn nyy yaa yac yag yai yan yay yca ycc yci ycy yga ygc yig yii yin yna yng ynn yny yyc yyg yyy