C222133313331333131123313231333133313331333132112323133313231322121321
>>
C22213331333133313112331323133313331333133313211232313331323132212132
<<
C222133313331333131123313231333133313331333132112323133313231322121323
>>
C222133313331333131123313231333133313331333132112323133313231322121322
>>