C3132121111331312113313331333133313311211113313331333133313331321123121
>>
C313212111133131211331333133313331331121111331333133313331333132112312
<<
C3132121111331312113313331333133313311211113313331333133313331321123123
>>
C3132121111331312113313331333133313311211113313331333133313331321123122
>>