C313212111133131211331333133313331333133311233133313311231333132323311
>>
C31321211113313121133133313331333133313331123313331331123133313232331
<<
C313212111133131211331333133313331333133311233133313311231333132323313
>>
C313212111133131211331333133313331333133311233133313311231333132323312
>>