C3132121111331312113313331333133313331333132313231333132323323311
>>
C313212111133131211331333133313331333133313231323133313232332331
<<
C3132121111331312113313331333133313331333132313231333132323323313
>>
C3132121111331312113313331333133313331333132313231333132323323312
>>