C222133313331333131123313231333133313331333132323213331322312231
>>
C22213331333133313112331323133313331333133313232321333132231223
<<
C222133313331333131123313231333133313331333132323213331322312233
>>
C222133313331333131123313231333133313331333132323213331322312232
>>