C313212111133131211331333133313331333133323121111133313231322231
>>
C31321211113313121133133313331333133313332312111113331323132223
<<
C313212111133131211331333133313331333133323121111133313231322233
>>
C313212111133131211331333133313331333133323121111133313231322232
>>