uptane putane utpane tupane ptuane tpuane upatne puatne uaptne auptne pautne aputne utapne tuapne uatpne autpne taupne atupne ptaune tpaune patune aptune tapune atpune uptnae putnae utpnae tupnae ptunae tpunae upntae puntae unptae nuptae pnutae nputae utnpae tunpae untpae nutpae tnupae ntupae ptnuae tpnuae pntuae nptuae tnpuae ntpuae upante puante uapnte aupnte paunte apunte upnate punate unpate nupate pnuate npuate uanpte aunpte unapte nuapte anupte naupte panute apnute pnaute npaute anpute napute utanpe tuanpe uatnpe autnpe taunpe atunpe utnape tunape untape nutape tnuape ntuape uantpe auntpe unatpe nuatpe anutpe nautpe tanupe atnupe tnaupe ntaupe antupe natupe ptanue tpanue patnue aptnue tapnue atpnue ptnaue tpnaue pntaue nptaue tnpaue ntpaue pantue apntue pnatue npatue anptue naptue tanpue atnpue tnapue ntapue antpue natpue uptaen putaen utpaen tupaen ptuaen tpuaen upaten puaten uapten aupten pauten aputen utapen tuapen uatpen autpen taupen atupen ptauen tpauen patuen aptuen tapuen atpuen uptean putean utpean tupean ptuean tpuean upetan puetan ueptan euptan peutan eputan utepan tuepan uetpan eutpan teupan etupan pteuan tpeuan petuan eptuan tepuan etpuan upaetn puaetn uapetn aupetn pauetn apuetn upeatn pueatn uepatn eupatn peuatn epuatn uaeptn aueptn ueaptn euaptn aeuptn eauptn paeutn apeutn peautn epautn aeputn eaputn utaepn tuaepn uatepn autepn tauepn atuepn uteapn tueapn uetapn eutapn teuapn etuapn uaetpn auetpn ueatpn euatpn aeutpn eautpn taeupn ateupn teaupn etaupn aetupn eatupn ptaeun tpaeun pateun apteun tapeun atpeun pteaun tpeaun petaun eptaun tepaun etpaun paetun apetun peatun epatun aeptun eaptun taepun atepun teapun etapun aetpun eatpun uptnea putnea utpnea tupnea ptunea tpunea upntea puntea unptea nuptea pnutea nputea utnpea tunpea untpea nutpea tnupea ntupea ptnuea tpnuea pntuea nptuea tnpuea ntpuea uptena putena utpena tupena ptuena tpuena upetna puetna ueptna euptna peutna eputna utepna tuepna uetpna eutpna teupna etupna pteuna tpeuna petuna eptuna tepuna etpuna upneta puneta unpeta nupeta pnueta npueta upenta puenta uepnta eupnta peunta epunta unepta nuepta uenpta eunpta neupta enupta pneuta npeuta penuta epnuta neputa enputa utnepa tunepa untepa nutepa tnuepa ntuepa utenpa tuenpa uetnpa eutnpa teunpa etunpa unetpa nuetpa uentpa euntpa neutpa enutpa tneupa nteupa tenupa etnupa netupa entupa ptneua tpneua pnteua npteua tnpeua ntpeua ptenua tpenua petnua eptnua tepnua etpnua pnetua npetua pentua epntua neptua enptua tnepua ntepua tenpua etnpua netpua entpua upanet puanet uapnet aupnet paunet apunet upnaet punaet unpaet nupaet pnuaet npuaet uanpet aunpet unapet nuapet anupet naupet panuet apnuet pnauet npauet anpuet napuet upaent puaent uapent aupent pauent apuent upeant pueant uepant eupant peuant epuant uaepnt auepnt ueapnt euapnt aeupnt eaupnt paeunt apeunt peaunt epaunt aepunt eapunt upneat puneat unpeat nupeat pnueat npueat upenat puenat uepnat eupnat peunat epunat unepat nuepat uenpat eunpat neupat enupat pneuat npeuat penuat epnuat nepuat enpuat uanept aunept unaept nuaept anuept nauept uaenpt auenpt ueanpt euanpt aeunpt eaunpt uneapt nueapt uenapt eunapt neuapt enuapt aneupt naeupt aenupt eanupt neaupt enaupt paneut apneut pnaeut npaeut anpeut napeut paenut apenut peanut epanut aepnut eapnut pneaut npeaut penaut epnaut nepaut enpaut aneput naeput aenput eanput neaput enaput utanep tuanep uatnep autnep taunep atunep utnaep tunaep untaep nutaep tnuaep ntuaep uantep auntep unatep nuatep anutep nautep tanuep atnuep tnauep ntauep antuep natuep utaenp tuaenp uatenp autenp tauenp atuenp uteanp tueanp uetanp eutanp teuanp etuanp uaetnp auetnp ueatnp euatnp aeutnp eautnp taeunp ateunp teaunp etaunp aetunp eatunp utneap tuneap unteap nuteap tnueap ntueap utenap tuenap uetnap eutnap teunap etunap unetap nuetap uentap euntap neutap enutap tneuap nteuap tenuap etnuap netuap entuap uanetp aunetp unaetp nuaetp anuetp nauetp uaentp auentp ueantp euantp aeuntp eauntp uneatp nueatp uenatp eunatp neuatp enuatp aneutp naeutp aenutp eanutp neautp enautp taneup atneup tnaeup ntaeup anteup nateup taenup atenup teanup etanup aetnup eatnup tneaup nteaup tenaup etnaup netaup entaup anetup naetup aentup eantup neatup enatup ptaneu tpaneu patneu aptneu tapneu atpneu ptnaeu tpnaeu pntaeu nptaeu tnpaeu ntpaeu panteu apnteu pnateu npateu anpteu napteu tanpeu atnpeu tnapeu ntapeu antpeu natpeu ptaenu tpaenu patenu aptenu tapenu atpenu pteanu tpeanu petanu eptanu tepanu etpanu paetnu apetnu peatnu epatnu aeptnu eaptnu taepnu atepnu teapnu etapnu aetpnu eatpnu ptneau tpneau pnteau npteau tnpeau ntpeau ptenau tpenau petnau eptnau tepnau etpnau pnetau npetau pentau epntau neptau enptau tnepau ntepau tenpau etnpau netpau entpau panetu apnetu pnaetu npaetu anpetu napetu paentu apentu peantu epantu aepntu eapntu pneatu npeatu penatu epnatu nepatu enpatu aneptu naeptu aenptu eanptu neaptu enaptu tanepu atnepu tnaepu ntaepu antepu natepu taenpu atenpu teanpu etanpu aetnpu eatnpu tneapu nteapu tenapu etnapu netapu entapu anetpu naetpu aentpu eantpu neatpu enatpu
Note: these 'words' (valid or invalid) are all the permutations of the word uptane. These words are obtained by scrambling the letters in uptane.