tripes rtipes tirpes itrpes ritpes irtpes trpies rtpies tpries ptries rpties prties tipres itpres tpires ptires iptres pitres riptes irptes rpites prites iprtes pirtes trieps rtieps tireps itreps riteps irteps treips rteips terips etrips retips ertips tierps iterps teirps etirps ietrps eitrps rietps iretps reitps eritps iertps eirtps trpeis rtpeis tpreis ptreis rpteis prteis trepis rtepis terpis etrpis retpis ertpis tperis pteris tepris etpris petris eptris rpetis pretis reptis erptis pertis eprtis tipers itpers tpiers ptiers ipters piters tieprs iteprs teiprs etiprs ietprs eitprs tpeirs pteirs tepirs etpirs petirs eptirs ipetrs pietrs ieptrs eiptrs peitrs epitrs ripets irpets rpiets priets iprets pirets riepts irepts reipts eripts ierpts eirpts rpeits preits repits erpits perits eprits iperts pierts ieprts eiprts peirts epirts tripse rtipse tirpse itrpse ritpse irtpse trpise rtpise tprise ptrise rptise prtise tiprse itprse tpirse ptirse iptrse pitrse riptse irptse rpitse pritse iprtse pirtse trispe rtispe tirspe itrspe ritspe irtspe trsipe rtsipe tsripe stripe rstipe srtipe tisrpe itsrpe tsirpe stirpe istrpe sitrpe ristpe irstpe rsitpe sritpe isrtpe sirtpe trpsie rtpsie tprsie ptrsie rptsie prtsie trspie rtspie tsrpie strpie rstpie srtpie tpsrie ptsrie tsprie stprie pstrie sptrie rpstie prstie rsptie srptie psrtie sprtie tipsre itpsre tpisre ptisre iptsre pitsre tispre itspre tsipre stipre istpre sitpre tpsire ptsire tspire stpire pstire sptire ipstre pistre isptre siptre psitre spitre ripste irpste rpiste priste iprste pirste rispte irspte rsipte sripte isrpte sirpte rpsite prsite rspite srpite psrite sprite ipsrte pisrte isprte siprte psirte spirte triesp rtiesp tiresp itresp ritesp irtesp treisp rteisp terisp etrisp retisp ertisp tiersp itersp teirsp etirsp ietrsp eitrsp rietsp iretsp reitsp eritsp iertsp eirtsp trisep rtisep tirsep itrsep ritsep irtsep trsiep rtsiep tsriep striep rstiep srtiep tisrep itsrep tsirep stirep istrep sitrep ristep irstep rsitep sritep isrtep sirtep tresip rtesip tersip etrsip retsip ertsip trseip rtseip tsreip streip rsteip srteip tesrip etsrip tserip sterip estrip setrip restip erstip rsetip sretip esrtip sertip tiesrp itesrp teisrp etisrp ietsrp eitsrp tiserp itserp tsierp stierp isterp siterp tesirp etsirp tseirp steirp estirp setirp iestrp eistrp isetrp sietrp esitrp seitrp riestp irestp reistp eristp ierstp eirstp risetp irsetp rsietp srietp isretp siretp resitp ersitp rseitp sreitp esritp seritp iesrtp eisrtp isertp siertp esirtp seirtp trpesi rtpesi tpresi ptresi rptesi prtesi trepsi rtepsi terpsi etrpsi retpsi ertpsi tpersi ptersi teprsi etprsi petrsi eptrsi rpetsi pretsi reptsi erptsi pertsi eprtsi trpsei rtpsei tprsei ptrsei rptsei prtsei trspei rtspei tsrpei strpei rstpei srtpei tpsrei ptsrei tsprei stprei pstrei sptrei rpstei prstei rsptei srptei psrtei sprtei trespi rtespi terspi etrspi retspi ertspi trsepi rtsepi tsrepi strepi rstepi srtepi tesrpi etsrpi tserpi sterpi estrpi setrpi restpi erstpi rsetpi sretpi esrtpi sertpi tpesri ptesri tepsri etpsri petsri eptsri tpseri ptseri tsperi stperi psteri spteri tespri etspri tsepri stepri estpri setpri pestri epstri psetri spetri esptri septri rpesti presti repsti erpsti persti eprsti rpseti prseti rspeti srpeti psreti spreti respti erspti rsepti srepti esrpti serpti pesrti epsrti pserti sperti esprti seprti tipesr itpesr tpiesr ptiesr iptesr pitesr tiepsr itepsr teipsr etipsr ietpsr eitpsr tpeisr pteisr tepisr etpisr petisr eptisr ipetsr pietsr ieptsr eiptsr peitsr epitsr tipser itpser tpiser ptiser iptser pitser tisper itsper tsiper stiper istper sitper tpsier ptsier tspier stpier pstier sptier ipster pister ispter sipter psiter spiter tiespr itespr teispr etispr ietspr eitspr tisepr itsepr tsiepr stiepr istepr sitepr tesipr etsipr tseipr steipr estipr setipr iestpr eistpr isetpr sietpr esitpr seitpr tpesir ptesir tepsir etpsir petsir eptsir tpseir ptseir tspeir stpeir psteir spteir tespir etspir tsepir stepir estpir setpir pestir epstir psetir spetir esptir septir ipestr piestr iepstr eipstr peistr epistr ipsetr pisetr ispetr sipetr psietr spietr iesptr eisptr iseptr sieptr esiptr seiptr pesitr epsitr pseitr speitr espitr sepitr ripest irpest rpiest priest iprest pirest riepst irepst reipst eripst ierpst eirpst rpeist preist repist erpist perist eprist iperst pierst ieprst eiprst peirst epirst ripset irpset rpiset priset iprset pirset rispet irspet rsipet sripet isrpet sirpet rpsiet prsiet rspiet srpiet psriet spriet ipsret pisret ispret sipret psiret spiret riespt irespt reispt erispt ierspt eirspt risept irsept rsiept sriept isrept sirept resipt ersipt rseipt sreipt esript seript iesrpt eisrpt iserpt sierpt esirpt seirpt rpesit presit repsit erpsit persit eprsit rpseit prseit rspeit srpeit psreit spreit respit erspit rsepit srepit esrpit serpit pesrit epsrit pserit sperit esprit seprit ipesrt piesrt iepsrt eipsrt peisrt episrt ipsert pisert ispert sipert psiert spiert iesprt eisprt iseprt sieprt esiprt seiprt pesirt epsirt pseirt speirt espirt sepirt
Note: these 'words' (valid or invalid) are all the permutations of the word tripes. These words are obtained by scrambling the letters in tripes.