C313212111133131211331333133313331333133311233133313232222333122311
>>
C31321211113313121133133313331333133313331123313331323222233312231
<<
C313212111133131211331333133313331333133311233133313232222333122313
>>
C313212111133131211331333133313331333133311233133313232222333122312
>>