trilep rtilep tirlep itrlep ritlep irtlep trliep rtliep tlriep ltriep rltiep lrtiep tilrep itlrep tlirep ltirep iltrep litrep riltep irltep rlitep lritep ilrtep lirtep trielp rtielp tirelp itrelp ritelp irtelp treilp rteilp terilp etrilp retilp ertilp tierlp iterlp teirlp etirlp ietrlp eitrlp rietlp iretlp reitlp eritlp iertlp eirtlp trleip rtleip tlreip ltreip rlteip lrteip trelip rtelip terlip etrlip retlip ertlip tlerip lterip telrip etlrip letrip eltrip rletip lretip reltip erltip lertip elrtip tilerp itlerp tlierp ltierp ilterp literp tielrp itelrp teilrp etilrp ietlrp eitlrp tleirp lteirp telirp etlirp letirp eltirp iletrp lietrp ieltrp eiltrp leitrp elitrp riletp irletp rlietp lrietp ilretp liretp rieltp ireltp reiltp eriltp ierltp eirltp rleitp lreitp relitp erlitp leritp elritp ilertp liertp ielrtp eilrtp leirtp elirtp trilpe rtilpe tirlpe itrlpe ritlpe irtlpe trlipe rtlipe tlripe ltripe rltipe lrtipe tilrpe itlrpe tlirpe ltirpe iltrpe litrpe riltpe irltpe rlitpe lritpe ilrtpe lirtpe triple rtiple tirple itrple ritple irtple trpile rtpile tprile ptrile rptile prtile tiprle itprle tpirle ptirle iptrle pitrle riptle irptle rpitle pritle iprtle pirtle trlpie rtlpie tlrpie ltrpie rltpie lrtpie trplie rtplie tprlie ptrlie rptlie prtlie tlprie ltprie tplrie ptlrie lptrie pltrie rlptie lrptie rpltie prltie lprtie plrtie tilpre itlpre tlipre ltipre iltpre litpre tiplre itplre tpilre ptilre iptlre pitlre tlpire ltpire tplire ptlire lptire pltire ilptre liptre ipltre piltre lpitre plitre rilpte irlpte rlipte lripte ilrpte lirpte riplte irplte rpilte prilte iprlte pirlte rlpite lrpite rplite prlite lprite plrite ilprte liprte iplrte pilrte lpirte plirte triepl rtiepl tirepl itrepl ritepl irtepl treipl rteipl teripl etripl retipl ertipl tierpl iterpl teirpl etirpl ietrpl eitrpl rietpl iretpl reitpl eritpl iertpl eirtpl tripel rtipel tirpel itrpel ritpel irtpel trpiel rtpiel tpriel ptriel rptiel prtiel tiprel itprel tpirel ptirel iptrel pitrel riptel irptel rpitel pritel iprtel pirtel trepil rtepil terpil etrpil retpil ertpil trpeil rtpeil tpreil ptreil rpteil prteil tepril etpril tperil pteril eptril petril reptil erptil rpetil pretil eprtil pertil tieprl iteprl teiprl etiprl ietprl eitprl tiperl itperl tpierl ptierl ipterl piterl tepirl etpirl tpeirl pteirl eptirl petirl ieptrl eiptrl ipetrl pietrl epitrl peitrl rieptl ireptl reiptl eriptl ierptl eirptl ripetl irpetl rpietl prietl ipretl piretl repitl erpitl rpeitl preitl epritl peritl ieprtl eiprtl ipertl piertl epirtl peirtl trlepi rtlepi tlrepi ltrepi rltepi lrtepi trelpi rtelpi terlpi etrlpi retlpi ertlpi tlerpi lterpi telrpi etlrpi letrpi eltrpi rletpi lretpi reltpi erltpi lertpi elrtpi trlpei rtlpei tlrpei ltrpei rltpei lrtpei trplei rtplei tprlei ptrlei rptlei prtlei tlprei ltprei tplrei ptlrei lptrei pltrei rlptei lrptei rpltei prltei lprtei plrtei trepli rtepli terpli etrpli retpli ertpli trpeli rtpeli tpreli ptreli rpteli prteli teprli etprli tperli pterli eptrli petrli reptli erptli rpetli pretli eprtli pertli tlepri ltepri telpri etlpri letpri eltpri tlperi ltperi tpleri ptleri lpteri plteri teplri etplri tpelri ptelri eptlri petlri leptri elptri lpetri pletri epltri peltri rlepti lrepti relpti erlpti lerpti elrpti rlpeti lrpeti rpleti prleti lpreti plreti replti erplti rpelti prelti eprlti perlti leprti elprti lperti plerti eplrti pelrti tilepr itlepr tliepr ltiepr iltepr litepr tielpr itelpr teilpr etilpr ietlpr eitlpr tleipr lteipr telipr etlipr letipr eltipr iletpr lietpr ieltpr eiltpr leitpr elitpr tilper itlper tliper ltiper iltper litper tipler itpler tpiler ptiler iptler pitler tlpier ltpier tplier ptlier lptier pltier ilpter lipter iplter pilter lpiter pliter tieplr iteplr teiplr etiplr ietplr eitplr tipelr itpelr tpielr ptielr iptelr pitelr tepilr etpilr tpeilr pteilr eptilr petilr ieptlr eiptlr ipetlr pietlr epitlr peitlr tlepir ltepir telpir etlpir letpir eltpir tlpeir ltpeir tpleir ptleir lpteir plteir teplir etplir tpelir ptelir eptlir petlir leptir elptir lpetir pletir epltir peltir ileptr lieptr ielptr eilptr leiptr eliptr ilpetr lipetr ipletr piletr lpietr plietr iepltr eipltr ipeltr pieltr epiltr peiltr lepitr elpitr lpeitr pleitr eplitr pelitr rilept irlept rliept lriept ilrept lirept rielpt irelpt reilpt erilpt ierlpt eirlpt rleipt lreipt relipt erlipt leript elript ilerpt lierpt ielrpt eilrpt leirpt elirpt rilpet irlpet rlipet lripet ilrpet lirpet riplet irplet rpilet prilet iprlet pirlet rlpiet lrpiet rpliet prliet lpriet plriet ilpret lipret iplret pilret lpiret pliret rieplt ireplt reiplt eriplt ierplt eirplt ripelt irpelt rpielt prielt iprelt pirelt repilt erpilt rpeilt preilt eprilt perilt ieprlt eiprlt iperlt pierlt epirlt peirlt rlepit lrepit relpit erlpit lerpit elrpit rlpeit lrpeit rpleit prleit lpreit plreit replit erplit rpelit prelit eprlit perlit leprit elprit lperit plerit eplrit pelrit ileprt lieprt ielprt eilprt leiprt eliprt ilpert lipert iplert pilert lpiert pliert ieplrt eiplrt ipelrt pielrt epilrt peilrt lepirt elpirt lpeirt pleirt eplirt pelirt
Note: these 'words' (valid or invalid) are all the permutations of the word trilep. These words are obtained by scrambling the letters in trilep.