fawns afwns fwans wfans awfns wafns fanws afnws fnaws nfaws anfws nafws fwnas wfnas fnwas nfwas wnfas nwfas awnfs wanfs anwfs nawfs wnafs nwafs fawsn afwsn fwasn wfasn awfsn wafsn faswn afswn fsawn sfawn asfwn safwn fwsan wfsan fswan sfwan wsfan swfan awsfn wasfn aswfn sawfn wsafn swafn fansw afnsw fnasw nfasw anfsw nafsw fasnw afsnw fsanw sfanw asfnw safnw fnsaw nfsaw fsnaw sfnaw nsfaw snfaw ansfw nasfw asnfw sanfw nsafw snafw fwnsa wfnsa fnwsa nfwsa wnfsa nwfsa fwsna wfsna fswna sfwna wsfna swfna fnswa nfswa fsnwa sfnwa nsfwa snfwa wnsfa nwsfa wsnfa swnfa nswfa snwfa awnsf wansf anwsf nawsf wnasf nwasf awsnf wasnf aswnf sawnf wsanf swanf answf naswf asnwf sanwf nsawf snawf wnsaf nwsaf wsnaf swnaf nswaf snwaf
Note: these 'words' (valid or invalid) are all the permutations of the word fawns. These words are obtained by scrambling the letters in fawns.