C313212111133131211331333133313331333133311233133313233211312311
>>
C31321211113313121133133313331333133313331123313331323321131231
<<
C313212111133131211331333133313331333133311233133313233211312313
>>
C313212111133131211331333133313331333133311233133313233211312312
>>