vilde ivlde vlide lvide ilvde livde vidle ivdle vdile dvile idvle divle vldie lvdie vdlie dvlie ldvie dlvie ildve lidve idlve dilve ldive dlive viled ivled vlied lvied ilved lived vield iveld veild evild ievld eivld vleid lveid velid evlid levid elvid ilevd lievd ielvd eilvd leivd elivd videl ivdel vdiel dviel idvel divel viedl ivedl veidl evidl ievdl eivdl vdeil dveil vedil evdil devil edvil idevl dievl iedvl eidvl deivl edivl vldei lvdei vdlei dvlei ldvei dlvei vledi lvedi veldi evldi levdi elvdi vdeli dveli vedli evdli devli edvli ldevi dlevi ledvi eldvi delvi edlvi ildev lidev idlev dilev ldiev dliev iledv liedv ieldv eildv leidv elidv idelv dielv iedlv eidlv deilv edilv ldeiv dleiv lediv eldiv deliv edliv
Note: these 'words' (valid or invalid) are all the permutations of the word vilde. These words are obtained by scrambling the letters in vilde.