retape ertape rteape treape etrape terape reatpe eratpe raetpe aretpe eartpe aertpe rtaepe traepe ratepe artepe tarepe atrepe etarpe tearpe eatrpe aetrpe taerpe aterpe retpae ertpae rtepae trepae etrpae terpae reptae erptae rpetae pretae eprtae pertae rtpeae trpeae rpteae prteae tpreae ptreae etprae teprae eptrae petrae tperae pterae reapte erapte raepte arepte earpte aerpte repate erpate rpeate preate eprate perate rapete arpete rpaete praete aprete parete eaprte aeprte eparte pearte aperte paerte rtapee trapee ratpee artpee tarpee atrpee rtpaee trpaee rptaee prtaee tpraee ptraee raptee arptee rpatee pratee aprtee partee tapree atpree tparee ptaree aptree patree etapre teapre eatpre aetpre taepre atepre etpare tepare eptare petare tpeare pteare eaptre aeptre epatre peatre apetre paetre tapere atpere tpaere ptaere aptere patere retaep ertaep rteaep treaep etraep teraep reatep eratep raetep aretep eartep aertep rtaeep traeep rateep arteep tareep atreep etarep tearep eatrep aetrep taerep aterep reteap erteap rteeap treeap etreap tereap reetap eretap reetap eretap eertap eertap rteeap treeap reteap erteap tereap etreap eterap teerap eetrap eetrap teerap eterap reaetp eraetp raeetp areetp earetp aeretp reeatp ereatp reeatp ereatp eeratp eeratp raeetp areetp reaetp eraetp aeretp earetp eaertp aeertp eeartp eeartp aeertp eaertp rtaeep traeep rateep arteep tareep atreep rteaep treaep retaep ertaep teraep etraep raetep aretep reatep eratep aertep eartep taerep aterep tearep etarep aetrep eatrep etaerp teaerp eaterp aeterp taeerp ateerp etearp teearp eetarp eetarp teearp etearp eaetrp aeetrp eeatrp eeatrp aeetrp eaetrp taeerp ateerp teaerp etaerp aeterp eaterp retpea ertpea rtepea trepea etrpea terpea reptea erptea rpetea pretea eprtea pertea rtpeea trpeea rpteea prteea tpreea ptreea etprea teprea eptrea petrea tperea pterea retepa ertepa rteepa treepa etrepa terepa reetpa eretpa reetpa eretpa eertpa eertpa rteepa treepa retepa ertepa terepa etrepa eterpa teerpa eetrpa eetrpa teerpa eterpa repeta erpeta rpeeta preeta epreta pereta reepta erepta reepta erepta eerpta eerpta rpeeta preeta repeta erpeta pereta epreta eperta peerta eeprta eeprta peerta eperta rtpeea trpeea rpteea prteea tpreea ptreea rtepea trepea retpea ertpea terpea etrpea rpetea pretea reptea erptea pertea eprtea tperea pterea teprea etprea petrea eptrea etpera tepera eptera petera tpeera pteera etepra teepra eetpra eetpra teepra etepra epetra peetra eeptra eeptra peetra epetra tpeera pteera tepera etpera petera eptera reapet erapet raepet arepet earpet aerpet repaet erpaet rpeaet preaet epraet peraet rapeet arpeet rpaeet praeet apreet pareet eapret aepret eparet pearet aperet paeret reaept eraept raeept areept earept aerept reeapt ereapt reeapt ereapt eerapt eerapt raeept areept reaept eraept aerept earept eaerpt aeerpt eearpt eearpt aeerpt eaerpt repeat erpeat rpeeat preeat epreat pereat reepat erepat reepat erepat eerpat eerpat rpeeat preeat repeat erpeat pereat epreat eperat peerat eeprat eeprat peerat eperat rapeet arpeet rpaeet praeet apreet pareet raepet arepet reapet erapet aerpet earpet rpeaet preaet repaet erpaet peraet epraet aperet paeret aepret eapret pearet eparet eapert aepert epaert peaert apeert paeert eaeprt aeeprt eeaprt eeaprt aeeprt eaeprt epeart peeart eepart eepart peeart epeart apeert paeert aepert eapert peaert epaert rtapee trapee ratpee artpee tarpee atrpee rtpaee trpaee rptaee prtaee tpraee ptraee raptee arptee rpatee pratee aprtee partee tapree atpree tparee ptaree aptree patree rtaepe traepe ratepe artepe tarepe atrepe rteape treape retape ertape terape etrape raetpe aretpe reatpe eratpe aertpe eartpe taerpe aterpe tearpe etarpe aetrpe eatrpe rtpeae trpeae rpteae prteae tpreae ptreae rtepae trepae retpae ertpae terpae etrpae rpetae pretae reptae erptae pertae eprtae tperae pterae teprae etprae petrae eptrae rapete arpete rpaete praete aprete parete raepte arepte reapte erapte aerpte earpte rpeate preate repate erpate perate eprate aperte paerte aeprte eaprte pearte eparte tapere atpere tpaere ptaere aptere patere taepre atepre teapre etapre aetpre eatpre tpeare pteare tepare etpare petare eptare apetre paetre aeptre eaptre peatre epatre etaper teaper eatper aetper taeper ateper etpaer tepaer eptaer petaer tpeaer pteaer eapter aepter epater peater apeter paeter tapeer atpeer tpaeer ptaeer apteer pateer etaepr teaepr eatepr aetepr taeepr ateepr eteapr teeapr eetapr eetapr teeapr eteapr eaetpr aeetpr eeatpr eeatpr aeetpr eaetpr taeepr ateepr teaepr etaepr aetepr eatepr etpear tepear eptear petear tpeear pteear etepar teepar eetpar eetpar teepar etepar epetar peetar eeptar eeptar peetar epetar tpeear pteear tepear etpear petear eptear eapetr aepetr epaetr peaetr apeetr paeetr eaeptr aeeptr eeaptr eeaptr aeeptr eaeptr epeatr peeatr eepatr eepatr peeatr epeatr apeetr paeetr aepetr eapetr peaetr epaetr tapeer atpeer tpaeer ptaeer apteer pateer taeper ateper teaper etaper aetper eatper tpeaer pteaer tepaer etpaer petaer eptaer apeter paeter aepter eapter peater epater
Note: these 'words' (valid or invalid) are all the permutations of the word retape. These words are obtained by scrambling the letters in retape.