c-- ccc cce ccg cch ccz ce- cec cee ceg ceh cez cgc cge cgg cgh ch- chc che chg chh chz cz- czc cze ec- ecc ece ecg ech eec eee eeg egc ege egg egh ehc ehe ehg ehh eze ezh ezz gcc gce gcg gch ge- gec gee geg geh gez ggc ggg ggh ggz ghc ghe ghg ghh ghz hcc hce hcg hch he- hec hee heg heh hez hgc hge hgg hgh hhc hhe hhg hhh hhz hze z-g zce zec zee zeh zez zgg zhc zhe zzz