C222133313331333131123313231333133313331333132112323133313332132231
>>
C22213331333133313112331323133313331333133313211232313331333213223
<<
C222133313331333131123313231333133313331333132112323133313332132233
>>
C222133313331333131123313231333133313331333132112323133313332132232
>>