C2221333133313331311233132313331333133313331333133313231333133313233313223331
>>
C222133313331333131123313231333133313331333133313331323133313331323331322333
<<
C2221333133313331311233132313331333133313331333133313231333133313233313223333
>>
C2221333133313331311233132313331333133313331333133313231333133313233313223332
>>