C31321211113313121133133313331333133313331333133313331323132223331311
>>
C3132121111331312113313331333133313331333133313331333132313222333131
<<
C31321211113313121133133313331333133313331333133313331323132223331313
>>
C31321211113313121133133313331333133313331333133313331323132223331312
>>