C2221333133313331311233132313331333133313331323321111331323223313121331
>>
C222133313331333131123313231333133313331333132332111133132322331312133
<<
C2221333133313331311233132313331333133313331323321111331323223313121333
>>
C2221333133313331311233132313331333133313331323321111331323223313121332
>>