C3132121111331312113313331333133313331322121133133313231323112311
>>
C313212111133131211331333133313331333132212113313331323132311231
<<
C3132121111331312113313331333133313331322121133133313231323112313
>>
C3132121111331312113313331333133313331322121133133313231323112312
>>