flung lfung fulng uflng lufng ulfng flnug lfnug fnlug nflug lnfug nlfug funlg ufnlg fnulg nfulg unflg nuflg lunfg ulnfg lnufg nlufg unlfg nulfg flugn lfugn fulgn uflgn lufgn ulfgn flgun lfgun fglun gflun lgfun glfun fugln ufgln fguln gfuln ugfln gufln lugfn ulgfn lgufn glufn uglfn gulfn flngu lfngu fnlgu nflgu lnfgu nlfgu flgnu lfgnu fglnu gflnu lgfnu glfnu fnglu nfglu fgnlu gfnlu ngflu gnflu lngfu nlgfu lgnfu glnfu nglfu gnlfu fungl ufngl fnugl nfugl unfgl nufgl fugnl ufgnl fgunl gfunl ugfnl gufnl fngul nfgul fgnul gfnul ngful gnful ungfl nugfl ugnfl gunfl ngufl gnufl lungf ulngf lnugf nlugf unlgf nulgf lugnf ulgnf lgunf glunf uglnf gulnf lnguf nlguf lgnuf glnuf ngluf gnluf unglf nuglf ugnlf gunlf ngulf gnulf
Note: these 'words' (valid or invalid) are all the permutations of the word flung. These words are obtained by scrambling the letters in flung.