-ic c-- ccc cce ccg cci ccn ccs ce- cec cee ceg cei cen ces cgc cge cgg cgi cgn cgs ci- cic cie cig cii cin cis cn- cnc cne cng cni cnn cns csc cse csg csi csn css ec- ecc ece ecg eci ecn ecs eec eee eeg een ees egc ege egg egi egn egs eic eie eig eii ein eis en- enc ene eng eni enn ens es- esc ese esg esi esn ess gcc gce gcg gci gcn gcs ge- gec gee geg gei gen ges ggc ggg ggi ggn ggs gic gie gig gii gin gis gnc gne gni gnn gns gsc gse gsg gsi gsn gss icc ice icg ici icn ics ie- iec iee ieg iei ien ies igc ige igg igi ign igs iic iie iii iin iis in- inc ine ing ini inn ins is- isc ise isg isi isn iss n-i ncc nce ncg nci ncn ncs ne- nec nee neg nei nen nes ngc nge ngg ngi ngn ngs nic nie nig nii nin nis nnc nne nng nni nnn nns nsc nse nsg nsi nsn nss scc sce scg sci scn scs se- sec see seg sei sen ses sgc sge sgg sgi sgn sgs sic sie sig sii sin sis snc sne sng sni snn sns ss- ssc sse ssg ssi ssn sss