C2221333133313331311233132313331333133313331322231333132313331333133321222231
>>
C222133313331333131123313231333133313331333132223133313231333133313332122223
<<
C2221333133313331311233132313331333133313331322231333132313331333133321222233
>>
C2221333133313331311233132313331333133313331322231333132313331333133321222232
>>