C313212111133131211331333133313331333133311233133313311232311321
>>
C31321211113313121133133313331333133313331123313331331123231132
<<
C313212111133131211331333133313331333133311233133313311232311323
>>
C313212111133131211331333133313331333133311233133313311232311322
>>