C313212111133131211331333133313331333133311233133313311231333133322331
>>
C31321211113313121133133313331333133313331123313331331123133313332233
<<
C313212111133131211331333133313331333133311233133313311231333133322333
>>
C313212111133131211331333133313331333133311233133313311231333133322332
>>