C222133313331333131123313231333133313331333132112323133313331333131132212111
>>
C22213331333133313112331323133313331333133313211232313331333133313113221211
<<
C222133313331333131123313231333133313331333132112323133313331333131132212113
>>
C222133313331333131123313231333133313331333132112323133313331333131132212112
>>