C2221333133313331311233132313331333133313331322133313331312213231221
>>
C222133313331333131123313231333133313331333132213331333131221323122
<<
C2221333133313331311233132313331333133313331322133313331312213231223
>>
C2221333133313331311233132313331333133313331322133313331312213231222
>>