C31321211113313121133133313331333133313331323133313331323123233311
>>
C3132121111331312113313331333133313331333132313331333132312323331
<<
C31321211113313121133133313331333133313331323133313331323123233313
>>
C31321211113313121133133313331333133313331323133313331323123233312
>>