C3132121111331312113313331333133313331333112331333132322333311211
>>
C313212111133131211331333133313331333133311233133313232233331121
<<
C3132121111331312113313331333133313331333112331333132322333311213
>>
C3132121111331312113313331333133313331333112331333132322333311212
>>