deshi edshi dsehi sdehi esdhi sedhi dehsi edhsi dhesi hdesi ehdsi hedsi dshei sdhei dhsei hdsei shdei hsdei eshdi sehdi ehsdi hesdi shedi hsedi desih edsih dseih sdeih esdih sedih deish edish diesh idesh eidsh iedsh dsieh sdieh diseh idseh sideh isdeh esidh seidh eisdh iesdh siedh isedh dehis edhis dheis hdeis ehdis hedis deihs edihs diehs idehs eidhs iedhs dhies hdies dihes idhes hides ihdes ehids heids eihds iehds hieds iheds dshie sdhie dhsie hdsie shdie hsdie dsihe sdihe dishe idshe sidhe isdhe dhise hdise dihse idhse hidse ihdse shide hside sihde ishde hisde ihsde eshid sehid ehsid hesid sheid hseid esihd seihd eishd ieshd siehd isehd ehisd heisd eihsd iehsd hiesd ihesd shied hsied sihed ished hised ihsed
Note: these 'words' (valid or invalid) are all the permutations of the word deshi. These words are obtained by scrambling the letters in deshi.