C2221333133313331311233132313331333133313331323321111331323133313331323221321
>>
C222133313331333131123313231333133313331333132332111133132313331333132322132
<<
C2221333133313331311233132313331333133313331323321111331323133313331323221323
>>
C2221333133313331311233132313331333133313331323321111331323133313331323221322
>>