-ic c-- ccc cce ccg cci ccl ccs ce- cec cee ceg cei cel ces cgc cge cgg cgi cgl cgs ci- cic cie cig cii cil cis cl- clc cle clg cli cll cls csc cse csg csi csl css ec- ecc ece ecg eci ecl ecs eec eee eeg eel ees egc ege egg egi egl egs eic eie eig eii eil eis elc ele elg eli ell els es- esc ese esg esi esl ess gcc gce gcg gci gcl gcs ge- gec gee geg gei gel ges ggc ggg ggi ggs gic gie gig gii gil gis glc gle glg gli gll gls gsc gse gsg gsi gsl gss icc ice icg ici icl ics ie- iec iee ieg iei iel ies igc ige igg igi igl igs iic iie iii iil iis il- ilc ile ilg ili ill ils is- isc ise isg isi isl iss lcc lce lcg lci lcl lcs lec lee leg lei lel les lgc lge lgg lgi lgl lgs lic lie lig lii lil lis llc lle llg lli lll lls lsc lse lsg lsi lsl lss scc sce scg sci scl scs se- sec see seg sei sel ses sgc sge sgg sgi sgl sgs sic sie sig sii sil sis slc sle slg sli sll sls ss- ssc sse ssg ssi ssl sss