-ic c-- ccc ccg cci cck ccl cgc cgg cgi cgl ci- cic cig cii cik cil ckc cki cl- clc clg cli clk cll gcc gcg gci gck gcl ggc ggg ggi gic gig gii gik gil glc glg gli glk gll icc icg ici ick icl igc igg igi igk igl iic iii iil ikc iki ikk ikl il- ilc ilg ili ilk ill kcc kcg kci kck kcl kgc kgi kgl kic kig kii kik kil kkc kki kkk kkl kl- klc klg kli lcc lcg lci lck lcl lgc lgg lgi lgk lgl lic lig lii lik lil lkg lkl llc llg lli llk lll