C111123313331323113313331333133313331323133113313331333133322122332311
>>
C11112331333132311331333133313331333132313311331333133313332212233231
<<
C111123313331323113313331333133313331323133113313331333133322122332313
>>
C111123313331323113313331333133313331323133113313331333133322122332312
>>