ratlin artlin rtalin tralin atrlin tarlin raltin arltin rlatin lratin alrtin lartin rtlain trlain rltain lrtain tlrain ltrain atlrin talrin altrin latrin tlarin ltarin ratiln artiln rtailn trailn atriln tariln raitln aritln riatln iratln airtln iartln rtialn trialn ritaln irtaln tiraln itraln atirln tairln aitrln iatrln tiarln itarln ralitn arlitn rlaitn lraitn alritn laritn railtn ariltn rialtn iraltn airltn iarltn rliatn lriatn rilatn irlatn liratn ilratn alirtn lairtn ailrtn ialrtn liartn ilartn rtlian trlian rltian lrtian tlrian ltrian rtilan trilan ritlan irtlan tirlan itrlan rlitan lritan riltan irltan lirtan ilrtan tliran ltiran tilran itlran litran iltran atlirn talirn altirn latirn tlairn ltairn atilrn tailrn aitlrn iatlrn tialrn italrn alitrn laitrn ailtrn ialtrn liatrn ilatrn tliarn ltiarn tilarn itlarn litarn iltarn ratlni artlni rtalni tralni atrlni tarlni raltni arltni rlatni lratni alrtni lartni rtlani trlani rltani lrtani tlrani ltrani atlrni talrni altrni latrni tlarni ltarni ratnli artnli rtanli tranli atrnli tarnli rantli arntli rnatli nratli anrtli nartli rtnali trnali rntali nrtali tnrali ntrali atnrli tanrli antrli natrli tnarli ntarli ralnti arlnti rlanti lranti alrnti larnti ranlti arnlti rnalti nralti anrlti narlti rlnati lrnati rnlati nrlati lnrati nlrati alnrti lanrti anlrti nalrti lnarti nlarti rtlnai trlnai rltnai lrtnai tlrnai ltrnai rtnlai trnlai rntlai nrtlai tnrlai ntrlai rlntai lrntai rnltai nrltai lnrtai nlrtai tlnrai ltnrai tnlrai ntlrai lntrai nltrai atlnri talnri altnri latnri tlanri ltanri atnlri tanlri antlri natlri tnalri ntalri alntri lantri anltri naltri lnatri nlatri tlnari ltnari tnlari ntlari lntari nltari ratinl artinl rtainl trainl atrinl tarinl raitnl aritnl riatnl iratnl airtnl iartnl rtianl trianl ritanl irtanl tiranl itranl atirnl tairnl aitrnl iatrnl tiarnl itarnl ratnil artnil rtanil tranil atrnil tarnil rantil arntil rnatil nratil anrtil nartil rtnail trnail rntail nrtail tnrail ntrail atnril tanril antril natril tnaril ntaril raintl arintl riantl irantl airntl iarntl ranitl arnitl rnaitl nraitl anritl naritl rinatl irnatl rniatl nriatl inratl niratl ainrtl ianrtl anirtl nairtl inartl niartl rtinal trinal ritnal irtnal tirnal itrnal rtnial trnial rntial nrtial tnrial ntrial rintal irntal rnital nrital inrtal nirtal tinral itnral tniral ntiral intral nitral atinrl tainrl aitnrl iatnrl tianrl itanrl atnirl tanirl antirl natirl tnairl ntairl aintrl iantrl anitrl naitrl inatrl niatrl tinarl itnarl tniarl ntiarl intarl nitarl ralint arlint rlaint lraint alrint larint railnt arilnt rialnt iralnt airlnt iarlnt rliant lriant rilant irlant lirant ilrant alirnt lairnt ailrnt ialrnt liarnt ilarnt ralnit arlnit rlanit lranit alrnit larnit ranlit arnlit rnalit nralit anrlit narlit rlnait lrnait rnlait nrlait lnrait nlrait alnrit lanrit anlrit nalrit lnarit nlarit rainlt arinlt rianlt iranlt airnlt iarnlt ranilt arnilt rnailt nrailt anrilt narilt rinalt irnalt rnialt nrialt inralt niralt ainrlt ianrlt anirlt nairlt inarlt niarlt rlinat lrinat rilnat irlnat lirnat ilrnat rlniat lrniat rnliat nrliat lnriat nlriat rinlat irnlat rnilat nrilat inrlat nirlat linrat ilnrat lnirat nlirat inlrat nilrat alinrt lainrt ailnrt ialnrt lianrt ilanrt alnirt lanirt anlirt nalirt lnairt nlairt ainlrt ianlrt anilrt nailrt inalrt nialrt linart ilnart lniart nliart inlart nilart rtlina trlina rltina lrtina tlrina ltrina rtilna trilna ritlna irtlna tirlna itrlna rlitna lritna riltna irltna lirtna ilrtna tlirna ltirna tilrna itlrna litrna iltrna rtlnia trlnia rltnia lrtnia tlrnia ltrnia rtnlia trnlia rntlia nrtlia tnrlia ntrlia rlntia lrntia rnltia nrltia lnrtia nlrtia tlnria ltnria tnlria ntlria lntria nltria rtinla trinla ritnla irtnla tirnla itrnla rtnila trnila rntila nrtila tnrila ntrila rintla irntla rnitla nritla inrtla nirtla tinrla itnrla tnirla ntirla intrla nitrla rlinta lrinta rilnta irlnta lirnta ilrnta rlnita lrnita rnlita nrlita lnrita nlrita rinlta irnlta rnilta nrilta inrlta nirlta linrta ilnrta lnirta nlirta inlrta nilrta tlinra ltinra tilnra itlnra litnra iltnra tlnira ltnira tnlira ntlira lntira nltira tinlra itnlra tnilra ntilra intlra nitlra lintra ilntra lnitra nlitra inltra niltra atlinr talinr altinr latinr tlainr ltainr atilnr tailnr aitlnr iatlnr tialnr italnr alitnr laitnr ailtnr ialtnr liatnr ilatnr tlianr ltianr tilanr itlanr litanr iltanr atlnir talnir altnir latnir tlanir ltanir atnlir tanlir antlir natlir tnalir ntalir alntir lantir anltir naltir lnatir nlatir tlnair ltnair tnlair ntlair lntair nltair atinlr tainlr aitnlr iatnlr tianlr itanlr atnilr tanilr antilr natilr tnailr ntailr aintlr iantlr anitlr naitlr inatlr niatlr tinalr itnalr tnialr ntialr intalr nitalr alintr laintr ailntr ialntr liantr ilantr alnitr lanitr anlitr nalitr lnaitr nlaitr ainltr ianltr aniltr nailtr inaltr nialtr linatr ilnatr lniatr nliatr inlatr nilatr tlinar ltinar tilnar itlnar litnar iltnar tlniar ltniar tnliar ntliar lntiar nltiar tinlar itnlar tnilar ntilar intlar nitlar lintar ilntar lnitar nlitar inltar niltar
Note: these 'words' (valid or invalid) are all the permutations of the word ratlin. These words are obtained by scrambling the letters in ratlin.