navew anvew nvaew vnaew avnew vanew naevw anevw neavw enavw aenvw eanvw nveaw vneaw nevaw envaw venaw evnaw avenw vaenw aevnw eavnw veanw evanw navwe anvwe nvawe vnawe avnwe vanwe nawve anwve nwave wnave awnve wanve nvwae vnwae nwvae wnvae vwnae wvnae avwne vawne awvne wavne vwane wvane naewv anewv neawv enawv aenwv eanwv nawev anwev nwaev wnaev awnev wanev newav enwav nweav wneav ewnav wenav aewnv eawnv awenv waenv ewanv weanv nvewa vnewa nevwa envwa venwa evnwa nvwea vnwea nwvea wnvea vwnea wvnea newva enwva nweva wneva ewnva wenva vewna evwna vwena wvena ewvna wevna avewn vaewn aevwn eavwn veawn evawn avwen vawen awven waven vwaen wvaen aewvn eawvn awevn waevn ewavn weavn vewan evwan vwean wvean ewvan wevan
Note: these 'words' (valid or invalid) are all the permutations of the word navew. These words are obtained by scrambling the letters in navew.