C3132121111331312113313331333133313331311211331333132223323323121
>>
C313212111133131211331333133313331333131121133133313222332332312
<<
C3132121111331312113313331333133313331311211331333132223323323123
>>
C3132121111331312113313331333133313331311211331333132223323323122
>>