C313212111133131211331333133313331333133313113313113313331333232311
>>
C31321211113313121133133313331333133313331311331311331333133323231
<<
C313212111133131211331333133313331333133313113313113313331333232313
>>
C313212111133131211331333133313331333133313113313113313331333232312
>>