C31321211113313121133133313331323133313133313122121111133313231323321
>>
C3132121111331312113313331333132313331313331312212111113331323132332
<<
C31321211113313121133133313331323133313133313122121111133313231323323
>>
C31321211113313121133133313331323133313133313122121111133313231323322
>>