C222133313331333131123313231333133313331313113313331333132112311331
>>
C22213331333133313112331323133313331333131311331333133313211231133
<<
C222133313331333131123313231333133313331313113313331333132112311333
>>
C222133313331333131123313231333133313331313113313331333132112311332
>>