C222133313331333131123313231333133313331323113313231333121121133221
>>
C22213331333133313112331323133313331333132311331323133312112113322
<<
C222133313331333131123313231333133313331323113313231333121121133223
>>
C222133313331333131123313231333133313331323113313231333121121133222
>>