C31321211113313121133133313331333133313113321133133313232331211131
>>
C3132121111331312113313331333133313331311332113313331323233121113
<<
C31321211113313121133133313331333133313113321133133313232331211133
>>
C31321211113313121133133313331333133313113321133133313232331211132
>>