C11111333133313232233133313331333132313231121133132322333132231
>>
C1111133313331323223313331333133313231323112113313232233313223
<<
C11111333133313232233133313331333132313231121133132322333132233
>>
C11111333133313232233133313331333132313231121133132322333132232
>>