lawin alwin lwain wlain awlin walin laiwn aliwn liawn ilawn ailwn ialwn lwian wlian liwan ilwan wilan iwlan awiln wailn aiwln iawln wialn iwaln lawni alwni lwani wlani awlni walni lanwi alnwi lnawi nlawi anlwi nalwi lwnai wlnai lnwai nlwai wnlai nwlai awnli wanli anwli nawli wnali nwali lainw alinw lianw ilanw ailnw ialnw laniw alniw lnaiw nlaiw anliw naliw linaw ilnaw lniaw nliaw inlaw nilaw ainlw ianlw anilw nailw inalw nialw lwina wlina liwna ilwna wilna iwlna lwnia wlnia lnwia nlwia wnlia nwlia linwa ilnwa lniwa nliwa inlwa nilwa winla iwnla wnila nwila inwla niwla awinl wainl aiwnl iawnl wianl iwanl awnil wanil anwil nawil wnail nwail ainwl ianwl aniwl naiwl inawl niawl winal iwnal wnial nwial inwal niwal
Note: these 'words' (valid or invalid) are all the permutations of the word lawin. These words are obtained by scrambling the letters in lawin.