flirty lfirty filrty iflrty lifrty ilfrty flrity lfrity frlity rflity lrfity rlfity firlty ifrlty frilty rfilty irflty riflty lirfty ilrfty lrifty rlifty irlfty rilfty flitry lfitry filtry ifltry liftry ilftry fltiry lftiry ftliry tfliry ltfiry tlfiry fitlry iftlry ftilry tfilry itflry tiflry litfry iltfry ltifry tlifry itlfry tilfry flrtiy lfrtiy frltiy rfltiy lrftiy rlftiy fltriy lftriy ftlriy tflriy ltfriy tlfriy frtliy rftliy ftrliy tfrliy rtfliy trfliy lrtfiy rltfiy ltrfiy tlrfiy rtlfiy trlfiy firtly ifrtly fritly rfitly irftly riftly fitrly iftrly ftirly tfirly itfrly tifrly frtily rftily ftrily tfrily rtfily trfily irtfly ritfly itrfly tirfly rtifly trifly lirtfy ilrtfy lritfy rlitfy irltfy riltfy litrfy iltrfy ltirfy tlirfy itlrfy tilrfy lrtify rltify ltrify tlrify rtlify trlify irtlfy ritlfy itrlfy tirlfy rtilfy trilfy fliryt lfiryt filryt iflryt lifryt ilfryt flriyt lfriyt frliyt rfliyt lrfiyt rlfiyt firlyt ifrlyt frilyt rfilyt irflyt riflyt lirfyt ilrfyt lrifyt rlifyt irlfyt rilfyt fliyrt lfiyrt filyrt iflyrt lifyrt ilfyrt flyirt lfyirt fylirt yflirt lyfirt ylfirt fiylrt ifylrt fyilrt yfilrt iyflrt yiflrt liyfrt ilyfrt lyifrt ylifrt iylfrt yilfrt flryit lfryit frlyit rflyit lrfyit rlfyit flyrit lfyrit fylrit yflrit lyfrit ylfrit frylit rfylit fyrlit yfrlit ryflit yrflit lryfit rlyfit lyrfit ylrfit rylfit yrlfit firylt ifrylt friylt rfiylt irfylt rifylt fiyrlt ifyrlt fyirlt yfirlt iyfrlt yifrlt fryilt rfyilt fyrilt yfrilt ryfilt yrfilt iryflt riyflt iyrflt yirflt ryiflt yriflt liryft ilryft lriyft rliyft irlyft rilyft liyrft ilyrft lyirft ylirft iylrft yilrft lryift rlyift lyrift ylrift rylift yrlift irylft riylft iyrlft yirlft ryilft yrilft flityr lfityr filtyr ifltyr liftyr ilftyr fltiyr lftiyr ftliyr tfliyr ltfiyr tlfiyr fitlyr iftlyr ftilyr tfilyr itflyr tiflyr litfyr iltfyr ltifyr tlifyr itlfyr tilfyr fliytr lfiytr filytr iflytr lifytr ilfytr flyitr lfyitr fylitr yflitr lyfitr ylfitr fiyltr ifyltr fyiltr yfiltr iyfltr yifltr liyftr ilyftr lyiftr yliftr iylftr yilftr fltyir lftyir ftlyir tflyir ltfyir tlfyir flytir lfytir fyltir yfltir lyftir ylftir ftylir tfylir fytlir yftlir tyflir ytflir ltyfir tlyfir lytfir yltfir tylfir ytlfir fitylr iftylr ftiylr tfiylr itfylr tifylr fiytlr ifytlr fyitlr yfitlr iyftlr yiftlr ftyilr tfyilr fytilr yftilr tyfilr ytfilr ityflr tiyflr iytflr yitflr tyiflr ytiflr lityfr iltyfr ltiyfr tliyfr itlyfr tilyfr liytfr ilytfr lyitfr ylitfr iyltfr yiltfr ltyifr tlyifr lytifr yltifr tylifr ytlifr itylfr tiylfr iytlfr yitlfr tyilfr ytilfr flrtyi lfrtyi frltyi rfltyi lrftyi rlftyi fltryi lftryi ftlryi tflryi ltfryi tlfryi frtlyi rftlyi ftrlyi tfrlyi rtflyi trflyi lrtfyi rltfyi ltrfyi tlrfyi rtlfyi trlfyi flryti lfryti frlyti rflyti lrfyti rlfyti flyrti lfyrti fylrti yflrti lyfrti ylfrti frylti rfylti fyrlti yfrlti ryflti yrflti lryfti rlyfti lyrfti ylrfti rylfti yrlfti fltyri lftyri ftlyri tflyri ltfyri tlfyri flytri lfytri fyltri yfltri lyftri ylftri ftylri tfylri fytlri yftlri tyflri ytflri ltyfri tlyfri lytfri yltfri tylfri ytlfri frtyli rftyli ftryli tfryli rtfyli trfyli frytli rfytli fyrtli yfrtli ryftli yrftli ftyrli tfyrli fytrli yftrli tyfrli ytfrli rtyfli tryfli rytfli yrtfli tyrfli ytrfli lrtyfi rltyfi ltryfi tlryfi rtlyfi trlyfi lrytfi rlytfi lyrtfi ylrtfi ryltfi yrltfi ltyrfi tlyrfi lytrfi yltrfi tylrfi ytlrfi rtylfi trylfi rytlfi yrtlfi tyrlfi ytrlfi firtyl ifrtyl frityl rfityl irftyl riftyl fitryl iftryl ftiryl tfiryl itfryl tifryl frtiyl rftiyl ftriyl tfriyl rtfiyl trfiyl irtfyl ritfyl itrfyl tirfyl rtifyl trifyl firytl ifrytl friytl rfiytl irfytl rifytl fiyrtl ifyrtl fyirtl yfirtl iyfrtl yifrtl fryitl rfyitl fyritl yfritl ryfitl yrfitl iryftl riyftl iyrftl yirftl ryiftl yriftl fityrl iftyrl ftiyrl tfiyrl itfyrl tifyrl fiytrl ifytrl fyitrl yfitrl iyftrl yiftrl ftyirl tfyirl fytirl yftirl tyfirl ytfirl ityfrl tiyfrl iytfrl yitfrl tyifrl ytifrl frtyil rftyil ftryil tfryil rtfyil trfyil frytil rfytil fyrtil yfrtil ryftil yrftil ftyril tfyril fytril yftril tyfril ytfril rtyfil tryfil rytfil yrtfil tyrfil ytrfil irtyfl rityfl itryfl tiryfl rtiyfl triyfl irytfl riytfl iyrtfl yirtfl ryitfl yritfl ityrfl tiyrfl iytrfl yitrfl tyirfl ytirfl rtyifl tryifl rytifl yrtifl tyrifl ytrifl lirtyf ilrtyf lrityf rlityf irltyf riltyf litryf iltryf ltiryf tliryf itlryf tilryf lrtiyf rltiyf ltriyf tlriyf rtliyf trliyf irtlyf ritlyf itrlyf tirlyf rtilyf trilyf lirytf ilrytf lriytf rliytf irlytf rilytf liyrtf ilyrtf lyirtf ylirtf iylrtf yilrtf lryitf rlyitf lyritf ylritf rylitf yrlitf iryltf riyltf iyrltf yirltf ryiltf yriltf lityrf iltyrf ltiyrf tliyrf itlyrf tilyrf liytrf ilytrf lyitrf ylitrf iyltrf yiltrf ltyirf tlyirf lytirf yltirf tylirf ytlirf itylrf tiylrf iytlrf yitlrf tyilrf ytilrf lrtyif rltyif ltryif tlryif rtlyif trlyif lrytif rlytif lyrtif ylrtif ryltif yrltif ltyrif tlyrif lytrif yltrif tylrif ytlrif rtylif trylif rytlif yrtlif tyrlif ytrlif irtylf ritylf itrylf tirylf rtiylf triylf irytlf riytlf iyrtlf yirtlf ryitlf yritlf ityrlf tiyrlf iytrlf yitrlf tyirlf ytirlf rtyilf tryilf rytilf yrtilf tyrilf ytrilf
Note: these 'words' (valid or invalid) are all the permutations of the word flirty. These words are obtained by scrambling the letters in flirty.