C222133313331333131123313231333133313331323212331333132313331313323133121
>>
C22213331333133313112331323133313331333132321233133313231333131332313312
<<
C222133313331333131123313231333133313331323212331333132313331313323133123
>>
C222133313331333131123313231333133313331323212331333132313331313323133122
>>