ungot nugot ugnot gunot nguot gnuot unogt nuogt uongt oungt nougt onugt ugont guont uognt ougnt gount ogunt ngout gnout nogut ongut gonut ognut ungto nugto ugnto gunto nguto gnuto untgo nutgo utngo tungo ntugo tnugo ugtno gutno utgno tugno gtuno tguno ngtuo gntuo ntguo tnguo gtnuo tgnuo unotg nuotg uontg ountg noutg onutg untog nutog utnog tunog ntuog tnuog uotng outng utong tuong otung toung notug ontug ntoug tnoug otnug tonug ugotn guotn uogtn ougtn goutn ogutn ugton guton utgon tugon gtuon tguon uotgn outgn utogn tuogn otugn tougn gotun ogtun gtoun tgoun otgun togun ngotu gnotu nogtu ongtu gontu ogntu ngtou gntou ntgou tngou gtnou tgnou notgu ontgu ntogu tnogu otngu tongu gotnu ogtnu gtonu tgonu otgnu tognu
Note: these 'words' (valid or invalid) are all the permutations of the word ungot. These words are obtained by scrambling the letters in ungot.