C3132121111331312113313331333133313331333112331333133323213232221223321
>>
C313212111133131211331333133313331333133311233133313332321323222122332
<<
C3132121111331312113313331333133313331333112331333133323213232221223323
>>
C3132121111331312113313331333133313331333112331333133323213232221223322
>>