C2221333133313331311233132313331333133313331323232133313113313331121131221
>>
C222133313331333131123313231333133313331333132323213331311331333112113122
<<
C2221333133313331311233132313331333133313331323232133313113313331121131223
>>
C2221333133313331311233132313331333133313331323232133313113313331121131222
>>