C131312213233313231313231323232132313231313232233132333131232313232223131
>>
C13131221323331323131323132323213231323131323223313233313123231323222313
<<
C131312213233313231313231323232132313231313232233132333131232313232223133
>>
C131312213233313231313231323232132313231313232233132333131232313232223132
>>