C11111333133313232233133313331333132313232223323132313311211211
>>
C1111133313331323223313331333133313231323222332313231331121121
<<
C11111333133313232233133313331333132313232223323132313311211213
>>
C11111333133313232233133313331333132313232223323132313311211212
>>