C313212111133131211331333133313331333133311233133313332113231323321
>>
C31321211113313121133133313331333133313331123313331333211323132332
<<
C313212111133131211331333133313331333133311233133313332113231323323
>>
C313212111133131211331333133313331333133311233133313332113231323322
>>