Arsenic Antimony Aluminium Astatine
Bismuth Bromine Beryllium Barium
Aluminium Antimony Actinium Americium
Sulphur Antimony Zinc Sodium
Barium Berylium Bismuth Bromine
Astatine Actinium Argon Arsenic
Astatine Antimony Americium Actinium
Actinium Arsenic Antimony Americium
Barium Bromine Bismuth Beryllium
Americium Argon Actinium Arsenic