C313212111133131211331333133313331333133311233133313123132311321
>>
C31321211113313121133133313331333133313331123313331312313231132
<<
C313212111133131211331333133313331333133311233133313123132311323
>>
C313212111133131211331333133313331333133311233133313123132311322
>>