C2221333133313331311233132313331333133313331311233132313121323331322231
>>
C222133313331333131123313231333133313331333131123313231312132333132223
<<
C2221333133313331311233132313331333133313331311233132313121323331322233
>>
C2221333133313331311233132313331333133313331311233132313121323331322232
>>