C313212111133131211331333133313331333133313231333133313331122232311
>>
C31321211113313121133133313331333133313331323133313331333112223231
<<
C313212111133131211331333133313331333133313231333133313331122232313
>>
C313212111133131211331333133313331333133313231333133313331122232312
>>