C11111333133313232233133313331333133313332322331331121111331323222323132313121
>>
C1111133313331323223313331333133313331333232233133112111133132322232313231312
<<
C11111333133313232233133313331333133313332322331331121111331323222323132313123
>>
C11111333133313232233133313331333133313332322331331121111331323222323132313122
>>