shine hsine sihne ishne hisne ihsne shnie hsnie snhie nshie hnsie nhsie sinhe isnhe snihe nsihe inshe nishe hinse ihnse hnise nhise inhse nihse shien hsien sihen ishen hisen ihsen shein hsein sehin eshin hesin ehsin siehn isehn seihn esihn ieshn eishn hiesn ihesn heisn ehisn iehsn eihsn shnei hsnei snhei nshei hnsei nhsei sheni hseni sehni eshni hesni ehsni snehi nsehi senhi esnhi neshi enshi hnesi nhesi hensi ehnsi nehsi enhsi sineh isneh snieh nsieh inseh niseh sienh isenh seinh esinh iesnh eisnh sneih nseih senih esnih nesih ensih inesh niesh iensh einsh neish enish hines ihnes hnies nhies inhes nihes hiens ihens heins ehins iehns eihns hneis nheis henis ehnis nehis enhis inehs niehs ienhs einhs neihs enihs
Note: these 'words' (valid or invalid) are all the permutations of the word shine. These words are obtained by scrambling the letters in shine.