C11112331333132311331333133313331333132313311331333132313231323133211
>>
C1111233133313231133133313331333133313231331133133313231323132313321
<<
C11112331333132311331333133313331333132313311331333132313231323133213
>>
C11112331333132311331333133313331333132313311331333132313231323133212
>>