C31321211113313121133133313331333133313331123313331311331323332211
>>
C3132121111331312113313331333133313331333112331333131133132333221
<<
C31321211113313121133133313331333133313331123313331311331323332213
>>
C31321211113313121133133313331333133313331123313331311331323332212
>>