C222133313331333131123313231333133313331333132112323133313112222112323331
>>
C22213331333133313112331323133313331333133313211232313331311222211232333
<<
C222133313331333131123313231333133313331333132112323133313112222112323333
>>
C222133313331333131123313231333133313331333132112323133313112222112323332
>>