C222133313331333131123313231333133313331333132213331311211313321
>>
C22213331333133313112331323133313331333133313221333131121131332
<<
C222133313331333131123313231333133313331333132213331311211313323
>>
C222133313331333131123313231333133313331333132213331311211313322
>>