Cobalt Copper Californium Cadmium
Cadmium Calcium Carbon Caesium
Cerium Carbon Calcium Chlorine
Coper Cobalt Carbon Caesium
Cobalt Caesium Curium Chlorine
Barium Boron Bismuth Bromine
Berkelium Boron Beryllium Bismuth
Berkelium Bismuth Copper Chlorine
Chromium Cerium Curium Copper
Cerium Copper Chromium Cobalt