ahunt haunt auhnt uahnt huant uhant ahnut hanut anhut nahut hnaut nhaut aunht uanht anuht nauht unaht nuaht hunat uhnat hnuat nhuat unhat nuhat ahutn hautn auhtn uahtn huatn uhatn ahtun hatun athun tahun htaun thaun authn uathn atuhn tauhn utahn tuahn hutan uhtan htuan thuan uthan tuhan ahntu hantu anhtu nahtu hnatu nhatu ahtnu hatnu athnu tahnu htanu thanu anthu nathu atnhu tanhu ntahu tnahu hntau nhtau htnau thnau nthau tnhau aunth uanth anuth nauth unath nuath autnh uatnh atunh taunh utanh tuanh antuh natuh atnuh tanuh ntauh tnauh untah nutah utnah tunah ntuah tnuah hunta uhnta hnuta nhuta unhta nuhta hutna uhtna htuna thuna uthna tuhna hntua nhtua htnua thnua nthua tnhua untha nutha utnha tunha ntuha tnuha
Note: these 'words' (valid or invalid) are all the permutations of the word ahunt. These words are obtained by scrambling the letters in ahunt.