C313212111133131211331333133313331333133311233133313113313223331223321
>>
C31321211113313121133133313331333133313331123313331311331322333122332
<<
C313212111133131211331333133313331333133311233133313113313223331223323
>>
C313212111133131211331333133313331333133311233133313113313223331223322
>>