-ic c-- ccc cce ccg cci ccs ce- cec cee ceg cei ces cgc cge cgg cgi cgs ci- cic cie cig cii cis csc cse csg csi css ec- ecc ece ecg eci ecs eec eee eeg ees egc ege egg egi egs eic eie eig eii eis es- esc ese esg esi ess gcc gce gcg gci gcs ge- gec gee geg gei ges ggc ggg ggi ggs gic gie gig gii gis gsc gse gsg gsi gss icc ice icg ici ics ie- iec iee ieg iei ies igc ige igg igi igs iic iie iii iis is- isc ise isg isi iss scc sce scg sci scs se- sec see seg sei ses sgc sge sgg sgi sgs sic sie sig sii sis ss- ssc sse ssg ssi sss