C3132121111331312113313331333133313331333112331333133112313331312133313211
>>
C313212111133131211331333133313331333133311233133313311231333131213331321
<<
C3132121111331312113313331333133313331333112331333133112313331312133313213
>>
C3132121111331312113313331333133313331333112331333133112313331312133313212
>>