rorie orrie rroie rroie orrie rorie roire orire riore irore oirre iorre rrioe rrioe riroe irroe riroe irroe orire roire oirre iorre riore irore rorei orrei rroei rroei orrei rorei roeri oreri reori erori oerri eorri rreoi rreoi reroi erroi reroi erroi oreri roeri oerri eorri reori erori roier orier rioer iroer oirer iorer roeir oreir reoir eroir oerir eorir rieor ireor reior erior ieror eiror oierr ioerr oeirr eoirr ieorr eiorr rrieo rrieo rireo irreo rireo irreo rreio rreio rerio errio rerio errio riero irero reiro eriro ierro eirro riero irero reiro eriro ierro eirro orier roier oirer iorer rioer iroer oreir roeir oerir eorir reoir eroir oierr ioerr oeirr eoirr ieorr eiorr rieor ireor reior erior ieror eiror
Note: these 'words' (valid or invalid) are all the permutations of the word rorie. These words are obtained by scrambling the letters in rorie.