C2221333133313331311233132313331333133313331321123231333133313121211331322231
>>
C222133313331333131123313231333133313331333132112323133313331312121133132223
<<
C2221333133313331311233132313331333133313331321123231333133313121211331322233
>>
C2221333133313331311233132313331333133313331321123231333133313121211331322232
>>