C11112331333132311331333133313331333132313233313331331123231331
>>
C1111233133313231133133313331333133313231323331333133112323133
<<
C11112331333132311331333133313331333132313233313331331123231333
>>
C11112331333132311331333133313331333132313233313331331123231332
>>