C3132121111331312113313331333133313331311312113313331311331322131122231
>>
C313212111133131211331333133313331333131131211331333131133132213112223
<<
C3132121111331312113313331333133313331311312113313331311331322131122233
>>
C3132121111331312113313331333133313331311312113313331311331322131122232
>>