savin asvin svain vsain avsin vasin saivn asivn siavn isavn aisvn iasvn svian vsian sivan isvan visan ivsan avisn vaisn aivsn iavsn viasn ivasn savni asvni svani vsani avsni vasni sanvi asnvi snavi nsavi ansvi nasvi svnai vsnai snvai nsvai vnsai nvsai avnsi vansi anvsi navsi vnasi nvasi sainv asinv sianv isanv aisnv iasnv saniv asniv snaiv nsaiv ansiv nasiv sinav isnav sniav nsiav insav nisav ainsv iansv anisv naisv inasv niasv svina vsina sivna isvna visna ivsna svnia vsnia snvia nsvia vnsia nvsia sinva isnva sniva nsiva insva nisva vinsa ivnsa vnisa nvisa invsa nivsa avins vains aivns iavns vians ivans avnis vanis anvis navis vnais nvais ainvs ianvs anivs naivs inavs niavs vinas ivnas vnias nvias invas nivas
Note: these 'words' (valid or invalid) are all the permutations of the word savin. These words are obtained by scrambling the letters in savin.