lropin rlopin lorpin olrpin rolpin orlpin lrpoin rlpoin lproin plroin rploin prloin loprin olprin lporin plorin oplrin polrin roplin orplin rpolin prolin oprlin porlin lroipn rloipn loripn olripn rolipn orlipn lriopn rliopn liropn ilropn rilopn irlopn loirpn olirpn liorpn ilorpn oilrpn iolrpn roilpn orilpn riolpn irolpn oirlpn iorlpn lrpion rlpion lprion plrion rplion prlion lripon rlipon lirpon ilrpon rilpon irlpon lpiron pliron lipron ilpron pilron iplron rpilon prilon riplon irplon pirlon iprlon lopirn olpirn lpoirn ploirn oplirn polirn loiprn oliprn lioprn iloprn oilprn iolprn lpiorn pliorn liporn ilporn pilorn iplorn opilrn poilrn oiplrn ioplrn piolrn ipolrn ropiln orpiln rpoiln proiln opriln poriln roipln oripln riopln iropln oirpln iorpln rpioln prioln ripoln irpoln piroln iproln opirln poirln oiprln ioprln piorln iporln lropni rlopni lorpni olrpni rolpni orlpni lrponi rlponi lproni plroni rploni prloni loprni olprni lporni plorni oplrni polrni roplni orplni rpolni prolni oprlni porlni lronpi rlonpi lornpi olrnpi rolnpi orlnpi lrnopi rlnopi lnropi nlropi rnlopi nrlopi lonrpi olnrpi lnorpi nlorpi onlrpi nolrpi ronlpi ornlpi rnolpi nrolpi onrlpi norlpi lrpnoi rlpnoi lprnoi plrnoi rplnoi prlnoi lrnpoi rlnpoi lnrpoi nlrpoi rnlpoi nrlpoi lpnroi plnroi lnproi nlproi pnlroi nplroi rpnloi prnloi rnploi nrploi pnrloi nprloi lopnri olpnri lponri plonri oplnri polnri lonpri olnpri lnopri nlopri onlpri nolpri lpnori plnori lnpori nlpori pnlori nplori opnlri ponlri onplri noplri pnolri npolri ropnli orpnli rponli pronli oprnli pornli ronpli ornpli rnopli nropli onrpli norpli rpnoli prnoli rnpoli nrpoli pnroli nproli opnrli ponrli onprli noprli pnorli nporli lroinp rloinp lorinp olrinp rolinp orlinp lrionp rlionp lironp ilronp rilonp irlonp loirnp olirnp liornp ilornp oilrnp iolrnp roilnp orilnp riolnp irolnp oirlnp iorlnp lronip rlonip lornip olrnip rolnip orlnip lrnoip rlnoip lnroip nlroip rnloip nrloip lonrip olnrip lnorip nlorip onlrip nolrip ronlip ornlip rnolip nrolip onrlip norlip lrinop rlinop lirnop ilrnop rilnop irlnop lrniop rlniop lnriop nlriop rnliop nrliop linrop ilnrop lnirop nlirop inlrop nilrop rinlop irnlop rnilop nrilop inrlop nirlop loinrp olinrp lionrp ilonrp oilnrp iolnrp lonirp olnirp lnoirp nloirp onlirp nolirp linorp ilnorp lniorp nliorp inlorp nilorp oinlrp ionlrp onilrp noilrp inolrp niolrp roinlp orinlp rionlp ironlp oirnlp iornlp ronilp ornilp rnoilp nroilp onrilp norilp rinolp irnolp rniolp nriolp inrolp nirolp oinrlp ionrlp onirlp noirlp inorlp niorlp lrpino rlpino lprino plrino rplino prlino lripno rlipno lirpno ilrpno rilpno irlpno lpirno plirno liprno ilprno pilrno iplrno rpilno prilno riplno irplno pirlno iprlno lrpnio rlpnio lprnio plrnio rplnio prlnio lrnpio rlnpio lnrpio nlrpio rnlpio nrlpio lpnrio plnrio lnprio nlprio pnlrio nplrio rpnlio prnlio rnplio nrplio pnrlio nprlio lrinpo rlinpo lirnpo ilrnpo rilnpo irlnpo lrnipo rlnipo lnripo nlripo rnlipo nrlipo linrpo ilnrpo lnirpo nlirpo inlrpo nilrpo rinlpo irnlpo rnilpo nrilpo inrlpo nirlpo lpinro plinro lipnro ilpnro pilnro iplnro lpniro plniro lnpiro nlpiro pnliro npliro linpro ilnpro lnipro nlipro inlpro nilpro pinlro ipnlro pnilro npilro inplro niplro rpinlo prinlo ripnlo irpnlo pirnlo iprnlo rpnilo prnilo rnpilo nrpilo pnrilo nprilo rinplo irnplo rniplo nriplo inrplo nirplo pinrlo ipnrlo pnirlo npirlo inprlo niprlo lopinr olpinr lpoinr ploinr oplinr polinr loipnr olipnr liopnr ilopnr oilpnr iolpnr lpionr plionr liponr ilponr pilonr iplonr opilnr poilnr oiplnr ioplnr piolnr ipolnr lopnir olpnir lponir plonir oplnir polnir lonpir olnpir lnopir nlopir onlpir nolpir lpnoir plnoir lnpoir nlpoir pnloir nploir opnlir ponlir onplir noplir pnolir npolir loinpr olinpr lionpr ilonpr oilnpr iolnpr lonipr olnipr lnoipr nloipr onlipr nolipr linopr ilnopr lniopr nliopr inlopr nilopr oinlpr ionlpr onilpr noilpr inolpr niolpr lpinor plinor lipnor ilpnor pilnor iplnor lpnior plnior lnpior nlpior pnlior nplior linpor ilnpor lnipor nlipor inlpor nilpor pinlor ipnlor pnilor npilor inplor niplor opinlr poinlr oipnlr iopnlr pionlr iponlr opnilr ponilr onpilr nopilr pnoilr npoilr oinplr ionplr oniplr noiplr inoplr nioplr pinolr ipnolr pniolr npiolr inpolr nipolr ropinl orpinl rpoinl proinl oprinl porinl roipnl oripnl riopnl iropnl oirpnl iorpnl rpionl prionl riponl irponl pironl ipronl opirnl poirnl oiprnl ioprnl piornl ipornl ropnil orpnil rponil pronil oprnil pornil ronpil ornpil rnopil nropil onrpil norpil rpnoil prnoil rnpoil nrpoil pnroil nproil opnril ponril onpril nopril pnoril nporil roinpl orinpl rionpl ironpl oirnpl iornpl ronipl ornipl rnoipl nroipl onripl noripl rinopl irnopl rniopl nriopl inropl niropl oinrpl ionrpl onirpl noirpl inorpl niorpl rpinol prinol ripnol irpnol pirnol iprnol rpniol prniol rnpiol nrpiol pnriol npriol rinpol irnpol rnipol nripol inrpol nirpol pinrol ipnrol pnirol npirol inprol niprol opinrl poinrl oipnrl iopnrl pionrl iponrl opnirl ponirl onpirl nopirl pnoirl npoirl oinprl ionprl oniprl noiprl inoprl nioprl pinorl ipnorl pniorl npiorl inporl niporl
Note: these 'words' (valid or invalid) are all the permutations of the word lropin. These words are obtained by scrambling the letters in lropin.