C2221333133313331311233132313331333133313331322231333131333131221
>>
C222133313331333131123313231333133313331333132223133313133313122
<<
C2221333133313331311233132313331333133313331322231333131333131223
>>
C2221333133313331311233132313331333133313331322231333131333131222
>>