mushy umshy msuhy smuhy usmhy sumhy muhsy umhsy mhusy hmusy uhmsy humsy mshuy smhuy mhsuy hmsuy shmuy hsmuy ushmy suhmy uhsmy husmy shumy hsumy musyh umsyh msuyh smuyh usmyh sumyh muysh umysh myush ymush uymsh yumsh msyuh smyuh mysuh ymsuh symuh ysmuh usymh suymh uysmh yusmh syumh ysumh muhys umhys mhuys hmuys uhmys humys muyhs umyhs myuhs ymuhs uymhs yumhs mhyus hmyus myhus ymhus hymus yhmus uhyms huyms uyhms yuhms hyums yhums mshyu smhyu mhsyu hmsyu shmyu hsmyu msyhu smyhu myshu ymshu symhu ysmhu mhysu hmysu myhsu ymhsu hymsu yhmsu shymu hsymu syhmu yshmu hysmu yhsmu ushym suhym uhsym husym shuym hsuym usyhm suyhm uyshm yushm syuhm ysuhm uhysm huysm uyhsm yuhsm hyusm yhusm shyum hsyum syhum yshum hysum yhsum
Note: these 'words' (valid or invalid) are all the permutations of the word mushy. These words are obtained by scrambling the letters in mushy.