C11112331333132311331333133313331323132313331313231323132313231333233211
>>
C1111233133313231133133313331333132313231333131323132313231323133323321
<<
C11112331333132311331333133313331323132313331313231323132313231333233213
>>
C11112331333132311331333133313331323132313331313231323132313231333233212
>>