-ic a-a a-c a-i aaa aac aae aag aai ac- aca acc ace acg aci aea aec aee aeg aei ag- aga agc age agg agi ai- aia aic aie aig aii c-- caa cac cae cag cai cca ccc cce ccg cci ce- cea cec cee ceg cei cga cgc cge cgg cgi ci- cia cic cie cig cii eaa eac eae eag eai ec- eca ecc ece ecg eci eea eec eee eeg ega egc ege egg egi eia eic eie eig eii gaa gac gae gag gai gca gcc gce gcg gci ge- gea gec gee geg gei gga ggc ggg ggi gia gic gie gig gii ia- iaa iac iae iag iai ica icc ice icg ici ie- iea iec iee ieg iei iga igc ige igg igi iia iic iie iii