C2332312131133131323132313111123313232213232233132322331331123231311211   >>    C233231213113313132313231311112331323221323223313232233133112323131121   <<    C2332312131133131323132313111123313232213232233132322331331123231311213   >>      C2332312131133131323132313111123313232213232233132322331331123231311212   >>