C111123313331323113313331323133313331311331311331333133313332311
>>
C11112331333132311331333132313331333131133131133133313331333231
<<
C111123313331323113313331323133313331311331311331333133313332313
>>
C111123313331323113313331323133313331311331311331333133313332312
>>