C121212231313232233131323223313231323132313331323131133131321211   >>    C12121223131323223313132322331323132313231333132313113313132121   <<    C121212231313232233131323223313231323132313331323131133131321213   >>      C121212231313232233131323223313231323132313331323131133131321212   >>