C31321211113313121133133313331333133313331323132313331333221311
>>
C3132121111331312113313331333133313331333132313231333133322131
<<
C31321211113313121133133313331333133313331323132313331333221313
>>
C31321211113313121133133313331333133313331323132313331333221312
>>