C11111333133313232233133313331333132313331323133313331322333232311
>>
C1111133313331323223313331333133313231333132313331333132233323231
<<
C11111333133313232233133313331333132313331323133313331322333232313
>>
C11111333133313232233133313331333132313331323133313331322333232312
>>