C11111333133313232233133313331333133313332322331331121111331323231333121133211
>>
C1111133313331323223313331333133313331333232233133112111133132323133312113321
<<
C11111333133313232233133313331333133313332322331331121111331323231333121133213
>>
C11111333133313232233133313331333133313332322331331121111331323231333121133212
>>