C313212111133131211331333133313331333133311233133313223133323321
>>
C31321211113313121133133313331333133313331123313331322313332332
<<
C313212111133131211331333133313331333133311233133313223133323323
>>
C313212111133131211331333133313331333133311233133313223133323322
>>