C313212111133131211331333133313331333133323121111121111332322331333132212311
>>
C31321211113313121133133313331333133313332312111112111133232233133313221231
<<
C313212111133131211331333133313331333133323121111121111332322331333132212313
>>
C313212111133131211331333133313331333133323121111121111332322331333132212312
>>