C11112331333132311331333133313331333132313233313123231323132311
>>
C1111233133313231133133313331333133313231323331312323132313231
<<
C11112331333132311331333133313331333132313233313123231323132313
>>
C11112331333132311331333133313331333132313233313123231323132312
>>