C222133313331333131123313231333133313331311111211113313331322121211331
>>
C22213331333133313112331323133313331333131111121111331333132212121133
<<
C222133313331333131123313231333133313331311111211113313331322121211333
>>
C222133313331333131123313231333133313331311111211113313331322121211332
>>