C121212231313232233131323223313231323132313331323131313231311311   >>    C12121223131323223313132322331323132313231333132313131323131131   <<    C121212231313232233131323223313231323132313331323131313231311313   >>      C121212231313232233131323223313231323132313331323131313231311312   >>