palter aplter plater lpater alpter lapter patler aptler ptaler tpaler atpler tapler pltaer lptaer ptlaer tplaer ltpaer tlpaer altper latper atlper talper ltaper tlaper paletr apletr plaetr lpaetr alpetr lapetr paeltr apeltr pealtr epaltr aepltr eapltr pleatr lpeatr pelatr eplatr lepatr elpatr aleptr laeptr aelptr ealptr leaptr elaptr patelr aptelr ptaelr tpaelr atpelr tapelr paetlr apetlr peatlr epatlr aeptlr eaptlr ptealr tpealr petalr eptalr tepalr etpalr ateplr taeplr aetplr eatplr teaplr etaplr pltear lptear ptlear tplear ltpear tlpear pletar lpetar peltar epltar leptar elptar ptelar tpelar petlar eptlar teplar etplar ltepar tlepar letpar eltpar telpar etlpar altepr latepr atlepr talepr ltaepr tlaepr aletpr laetpr aeltpr ealtpr leatpr elatpr atelpr taelpr aetlpr eatlpr tealpr etalpr lteapr tleapr letapr eltapr telapr etlapr paltre apltre platre lpatre alptre laptre patlre aptlre ptalre tpalre atplre taplre pltare lptare ptlare tplare ltpare tlpare altpre latpre atlpre talpre ltapre tlapre palrte aplrte plarte lparte alprte laprte parlte aprlte pralte rpalte arplte raplte plrate lprate prlate rplate lrpate rlpate alrpte larpte arlpte ralpte lrapte rlapte patrle aptrle ptarle tparle atprle taprle partle aprtle pratle rpatle arptle raptle ptrale tprale prtale rptale trpale rtpale atrple tarple artple ratple traple rtaple pltrae lptrae ptlrae tplrae ltprae tlprae plrtae lprtae prltae rpltae lrptae rlptae ptrlae tprlae prtlae rptlae trplae rtplae ltrpae tlrpae lrtpae rltpae trlpae rtlpae altrpe latrpe atlrpe talrpe ltarpe tlarpe alrtpe lartpe arltpe raltpe lratpe rlatpe atrlpe tarlpe artlpe ratlpe tralpe rtalpe ltrape tlrape lrtape rltape trlape rtlape palert aplert plaert lpaert alpert lapert paelrt apelrt pealrt epalrt aeplrt eaplrt pleart lpeart pelart eplart lepart elpart aleprt laeprt aelprt ealprt leaprt elaprt palret aplret plaret lparet alpret lapret parlet aprlet pralet rpalet arplet raplet plraet lpraet prlaet rplaet lrpaet rlpaet alrpet larpet arlpet ralpet lrapet rlapet paerlt aperlt pearlt eparlt aeprlt eaprlt parelt aprelt praelt rpaelt arpelt rapelt peralt epralt prealt rpealt erpalt repalt aerplt earplt areplt raeplt eraplt reaplt plerat lperat pelrat eplrat leprat elprat plreat lpreat prleat rpleat lrpeat rlpeat perlat eprlat prelat rpelat erplat replat lerpat elrpat lrepat rlepat erlpat relpat alerpt laerpt aelrpt ealrpt learpt elarpt alrept larept arlept ralept lraept rlaept aerlpt earlpt arelpt raelpt eralpt realpt lerapt elrapt lreapt rleapt erlapt relapt paterl apterl ptaerl tpaerl atperl taperl paetrl apetrl peatrl epatrl aeptrl eaptrl ptearl tpearl petarl eptarl teparl etparl ateprl taeprl aetprl eatprl teaprl etaprl patrel aptrel ptarel tparel atprel taprel partel aprtel pratel rpatel arptel raptel ptrael tprael prtael rptael trpael rtpael atrpel tarpel artpel ratpel trapel rtapel paertl apertl peartl epartl aeprtl eaprtl paretl apretl praetl rpaetl arpetl rapetl peratl epratl preatl rpeatl erpatl repatl aerptl earptl areptl raeptl eraptl reaptl pteral tperal petral eptral tepral etpral ptreal tpreal prteal rpteal trpeal rtpeal pertal eprtal pretal rpetal erptal reptal terpal etrpal trepal rtepal ertpal retpal aterpl taerpl aetrpl eatrpl tearpl etarpl atrepl tarepl artepl ratepl traepl rtaepl aertpl eartpl aretpl raetpl eratpl reatpl terapl etrapl treapl rteapl ertapl retapl pltera lptera ptlera tplera ltpera tlpera pletra lpetra peltra epltra leptra elptra ptelra tpelra petlra eptlra teplra etplra ltepra tlepra letpra eltpra telpra etlpra pltrea lptrea ptlrea tplrea ltprea tlprea plrtea lprtea prltea rpltea lrptea rlptea ptrlea tprlea prtlea rptlea trplea rtplea ltrpea tlrpea lrtpea rltpea trlpea rtlpea plerta lperta pelrta eplrta leprta elprta plreta lpreta prleta rpleta lrpeta rlpeta perlta eprlta prelta rpelta erplta replta lerpta elrpta lrepta rlepta erlpta relpta pterla tperla petrla eptrla teprla etprla ptrela tprela prtela rptela trpela rtpela pertla eprtla pretla rpetla erptla reptla terpla etrpla trepla rtepla ertpla retpla lterpa tlerpa letrpa eltrpa telrpa etlrpa ltrepa tlrepa lrtepa rltepa trlepa rtlepa lertpa elrtpa lretpa rletpa erltpa reltpa terlpa etrlpa trelpa rtelpa ertlpa retlpa alterp laterp atlerp talerp ltaerp tlaerp aletrp laetrp aeltrp ealtrp leatrp elatrp atelrp taelrp aetlrp eatlrp tealrp etalrp ltearp tlearp letarp eltarp telarp etlarp altrep latrep atlrep talrep ltarep tlarep alrtep lartep arltep raltep lratep rlatep atrlep tarlep artlep ratlep tralep rtalep ltraep tlraep lrtaep rltaep trlaep rtlaep alertp laertp aelrtp ealrtp leartp elartp alretp laretp arletp raletp lraetp rlaetp aerltp earltp areltp raeltp eraltp realtp leratp elratp lreatp rleatp erlatp relatp aterlp taerlp aetrlp eatrlp tearlp etarlp atrelp tarelp artelp ratelp traelp rtaelp aertlp eartlp aretlp raetlp eratlp reatlp teralp etralp trealp rtealp ertalp retalp lterap tlerap letrap eltrap telrap etlrap ltreap tlreap lrteap rlteap trleap rtleap lertap elrtap lretap rletap erltap reltap terlap etrlap trelap rtelap ertlap retlap
Note: these 'words' (valid or invalid) are all the permutations of the word palter. These words are obtained by scrambling the letters in palter.