C313212111133131211331333133313331333133313231333133313331211111332311
>>
C31321211113313121133133313331333133313331323133313331333121111133231
<<
C313212111133131211331333133313331333133313231333133313331211111332313
>>
C313212111133131211331333133313331333133313231333133313331211111332312
>>