utson tuson uston suton tsuon stuon utosn tuosn uotsn outsn tousn otusn usotn suotn uostn oustn soutn osutn tsoun stoun tosun otsun sotun ostun utsno tusno ustno sutno tsuno stuno utnso tunso untso nutso tnuso ntuso usnto sunto unsto nusto snuto nsuto tsnuo stnuo tnsuo ntsuo sntuo nstuo utons tuons uotns outns touns otuns utnos tunos untos nutos tnuos ntuos uonts ounts unots nuots onuts nouts tonus otnus tnous ntous ontus notus usont suont uosnt ousnt sount osunt usnot sunot unsot nusot snuot nsuot uonst ounst unost nuost onust noust sonut osnut snout nsout onsut nosut tsonu stonu tosnu otsnu sotnu ostnu tsnou stnou tnsou ntsou sntou nstou tonsu otnsu tnosu ntosu ontsu notsu sontu osntu snotu nsotu onstu nostu
Note: these 'words' (valid or invalid) are all the permutations of the word utson. These words are obtained by scrambling the letters in utson.