C11111333133313232233133313331333133313233333331333132213233213231
>>
C1111133313331323223313331333133313331323333333133313221323321323
<<
C11111333133313232233133313331333133313233333331333132213233213233
>>
C11111333133313232233133313331333133313233333331333132213233213232
>>