C3132121111331312113313331333133313331333132313331333133313331331123231333121
>>
C313212111133131211331333133313331333133313231333133313331333133112323133312
<<
C3132121111331312113313331333133313331333132313331333133313331331123231333123
>>
C3132121111331312113313331333133313331333132313331333133313331331123231333122
>>