C131312213233313231313231323232132313231313232233132333132313233232223321
>>
C13131221323331323131323132323213231323131323223313233313231323323222332
<<
C131312213233313231313231323232132313231313232233132333132313233232223323
>>
C131312213233313231313231323232132313231313232233132333132313233232223322
>>