naric anric nraic rnaic arnic ranic nairc anirc niarc inarc ainrc ianrc nriac rniac nirac inrac rinac irnac arinc rainc airnc iarnc rianc iranc narci anrci nraci rnaci arnci ranci nacri ancri ncari cnari acnri canri nrcai rncai ncrai cnrai rcnai crnai arcni racni acrni carni rcani crani naicr anicr niacr inacr aincr iancr nacir ancir ncair cnair acnir canir nicar incar nciar cniar icnar cinar aicnr iacnr acinr cainr icanr cianr nrica rnica nirca inrca rinca irnca nrcia rncia ncria cnria rcnia crnia nicra incra ncira cnira icnra cinra ricna ircna rcina crina icrna cirna aricn raicn aircn iarcn riacn iracn arcin racin acrin carin rcain crain aicrn iacrn acirn cairn icarn ciarn rican ircan rcian crian icran ciran
Note: these 'words' (valid or invalid) are all the permutations of the word naric. These words are obtained by scrambling the letters in naric.