-ey -ic a-a a-c a-i aaa aac aae aag aai aan aay ac- aca acc ace acg aci acn acy aea aec aee aeg aei aen aey ag- aga agc age agg agi agn agy ai- aia aic aie aig aii ain aiy an- ana anc ane ang ani ann any ay- aya ayc aye ayi ayn c-- caa cac cae cag cai can cay cca ccc cce ccg cci ccn ce- cea cec cee ceg cei cen cey cga cgc cge cgg cgi cgn cgy ci- cia cic cie cig cii cin cn- cna cnc cne cng cni cnn cny cya cyc cye cyg cyn eaa eac eae eag eai ean ec- eca ecc ece ecg eci ecn eea eec eee eeg een eey ega egc ege egg egi egn egy eia eic eie eig eii ein en- ena enc ene eng eni enn eny eya eyc eye eyn gaa gac gae gag gai gan gay gca gcc gce gcg gci gcn ge- gea gec gee geg gei gen gey gga ggc ggg ggi ggn gia gic gie gig gii gin giy gna gnc gne gni gnn gy- gya gye gyn ia- iaa iac iae iag iai ian ica icc ice icg ici icn icy ie- iea iec iee ieg iei ien iey iga igc ige igg igi ign igy iia iic iie iii iin in- ina inc ine ing ini inn iny iya iyc iye iyy n-i naa nac nae nag nai nan nay nca ncc nce ncg nci ncn ne- nea nec nee neg nei nen ney nga ngc nge ngg ngi ngn nia nic nie nig nii nin nna nnc nne nng nni nnn nya nyc nye nyg nyn nyy yaa yac yae yag yai yan yay yca ycc yce yci ycy yea yec yee yeg yei yen yey yga ygc yie yig yii yin yna yne yng ynn yny yyc yye yyg yyy