C3132121111331312113313331333133313331333112331333131211111211111213223331
>>
C313212111133131211331333133313331333133311233133313121111121111121322333
<<
C3132121111331312113313331333133313331333112331333131211111211111213223333
>>
C3132121111331312113313331333133313331333112331333131211111211111213223332
>>