vlies lvies viles ivles lives ilves vleis lveis velis evlis levis elvis viels ivels veils evils ievls eivls lievs ilevs leivs elivs ielvs eilvs vlise lvise vilse ivlse livse ilvse vlsie lvsie vslie svlie lsvie slvie visle ivsle vsile svile isvle sivle lisve ilsve lsive slive islve silve vlesi lvesi velsi evlsi levsi elvsi vlsei lvsei vslei svlei lsvei slvei vesli evsli vseli sveli esvli sevli lesvi elsvi lsevi slevi eslvi selvi viesl ivesl veisl evisl ievsl eivsl visel ivsel vsiel sviel isvel sivel vesil evsil vseil sveil esvil sevil iesvl eisvl isevl sievl esivl seivl liesv ilesv leisv elisv ielsv eilsv lisev ilsev lsiev sliev islev silev lesiv elsiv lseiv sleiv esliv seliv ieslv eislv iselv sielv esilv seilv
Note: these 'words' (valid or invalid) are all the permutations of the word vlies. These words are obtained by scrambling the letters in vlies.