C121212231313232233132332313231333132333131313231311331323132313132311111
>>
C12121223131323223313233231323133313233313131323131133132313231313231111
<<
C121212231313232233132332313231333132333131313231311331323132313132311113
>>
C121212231313232233132332313231333132333131313231311331323132313132311112
>>