C313212111133131211331333133313331333133311233132313331333132332332311
>>
C31321211113313121133133313331333133313331123313231333133313233233231
<<
C313212111133131211331333133313331333133311233132313331333132332332313
>>
C313212111133131211331333133313331333133311233132313331333132332332312
>>