chout hcout cohut ochut hocut ohcut chuot hcuot cuhot uchot hucot uhcot couht ocuht cuoht ucoht oucht uocht houct ohuct huoct uhoct ouhct uohct chotu hcotu cohtu ochtu hoctu ohctu chtou hctou cthou tchou htcou thcou cothu octhu ctohu tcohu otchu tochu hotcu ohtcu htocu thocu othcu tohcu chuto hcuto cuhto uchto hucto uhcto chtuo hctuo cthuo tchuo htcuo thcuo cutho uctho ctuho tcuho utcho tucho hutco uhtco htuco thuco uthco tuhco couth ocuth cuoth ucoth oucth uocth cotuh octuh ctouh tcouh otcuh tocuh cutoh uctoh ctuoh tcuoh utcoh tucoh outch uotch otuch touch utoch tuoch houtc ohutc huotc uhotc ouhtc uohtc hotuc ohtuc htouc thouc othuc tohuc hutoc uhtoc htuoc thuoc uthoc tuhoc outhc uothc otuhc touhc utohc tuohc
Note: these 'words' (valid or invalid) are all the permutations of the word chout. These words are obtained by scrambling the letters in chout.