thale htale tahle athle hatle ahtle thlae htlae tlhae lthae hltae lhtae talhe atlhe tlahe ltahe althe lathe halte ahlte hlate lhate alhte lahte thael htael tahel athel hatel ahtel theal hteal tehal ethal hetal ehtal taehl atehl teahl etahl aethl eathl haetl ahetl heatl ehatl aehtl eahtl thlea htlea tlhea lthea hltea lhtea thela htela tehla ethla hetla ehtla tleha lteha telha etlha letha eltha hleta lheta helta ehlta lehta elhta taleh atleh tlaeh ltaeh alteh lateh taelh atelh tealh etalh aetlh eatlh tleah lteah telah etlah letah eltah aleth laeth aelth ealth leath elath halet ahlet hlaet lhaet alhet lahet haelt ahelt healt ehalt aehlt eahlt hleat lheat helat ehlat lehat elhat aleht laeht aelht ealht leaht elaht
Note: these 'words' (valid or invalid) are all the permutations of the word thale. These words are obtained by scrambling the letters in thale.