C2221333133313331311233132313331333133313331321123231333131211331221
>>
C222133313331333131123313231333133313331333132112323133313121133122
<<
C2221333133313331311233132313331333133313331321123231333131211331223
>>
C2221333133313331311233132313331333133313331321123231333131211331222
>>