C31321211113313121133133313331333133313331333132333133323131121
>>
C3132121111331312113313331333133313331333133313233313332313112
<<
C31321211113313121133133313331333133313331333132333133323131123
>>
C31321211113313121133133313331333133313331333132333133323131122
>>