gwuar wguar guwar ugwar wugar uwgar gwaur wgaur gawur agwur wagur awgur guawr ugawr gauwr aguwr uagwr augwr wuagr uwagr waugr awugr uawgr auwgr gwura wgura guwra ugwra wugra uwgra gwrua wgrua grwua rgwua wrgua rwgua gurwa ugrwa gruwa rguwa urgwa rugwa wurga uwrga wruga rwuga urwga ruwga gwaru wgaru gawru agwru wagru awgru gwrau wgrau grwau rgwau wrgau rwgau garwu agrwu grawu rgawu argwu ragwu wargu awrgu wragu rwagu arwgu rawgu guarw ugarw gaurw agurw uagrw augrw guraw ugraw gruaw rguaw urgaw rugaw garuw agruw grauw rgauw arguw raguw uargw aurgw uragw ruagw arugw raugw wuarg uwarg waurg awurg uawrg auwrg wurag uwrag wruag rwuag urwag ruwag warug awrug wraug rwaug arwug rawug uarwg aurwg urawg ruawg aruwg rauwg
Note: these 'words' (valid or invalid) are all the permutations of the word gwuar. These words are obtained by scrambling the letters in gwuar.