uplays pulays ulpays lupays pluays lpuays upalys pualys uaplys auplys paulys apulys ulapys luapys ualpys aulpys laupys alupys plauys lpauys paluys apluys lapuys alpuys uplyas pulyas ulpyas lupyas pluyas lpuyas upylas puylas uyplas yuplas pyulas ypulas ulypas luypas uylpas yulpas lyupas ylupas plyuas lpyuas pyluas ypluas lypuas ylpuas upayls puayls uapyls aupyls pauyls apuyls upyals puyals uypals yupals pyuals ypuals uaypls auypls uyapls yuapls ayupls yaupls payuls apyuls pyauls ypauls aypuls yapuls ulayps luayps ualyps aulyps lauyps aluyps ulyaps luyaps uylaps yulaps lyuaps yluaps uaylps auylps uyalps yualps ayulps yaulps layups alyups lyaups ylaups aylups yalups playus lpayus palyus aplyus lapyus alpyus plyaus lpyaus pylaus yplaus lypaus ylpaus paylus apylus pyalus ypalus ayplus yaplus laypus alypus lyapus ylapus aylpus yalpus uplasy pulasy ulpasy lupasy pluasy lpuasy upalsy pualsy uaplsy auplsy paulsy apulsy ulapsy luapsy ualpsy aulpsy laupsy alupsy plausy lpausy palusy aplusy lapusy alpusy uplsay pulsay ulpsay lupsay plusay lpusay upslay puslay usplay suplay psulay spulay ulspay luspay uslpay sulpay lsupay slupay plsuay lpsuay psluay spluay lspuay slpuay upasly puasly uapsly aupsly pausly apusly upsaly pusaly uspaly supaly psualy spualy uasply ausply usaply suaply asuply sauply pasuly apsuly psauly spauly aspuly sapuly ulaspy luaspy ualspy aulspy lauspy aluspy ulsapy lusapy uslapy sulapy lsuapy sluapy uaslpy auslpy usalpy sualpy asulpy saulpy lasupy alsupy lsaupy slaupy aslupy salupy plasuy lpasuy palsuy aplsuy lapsuy alpsuy plsauy lpsauy pslauy splauy lspauy slpauy pasluy apsluy psaluy spaluy aspluy sapluy laspuy alspuy lsapuy slapuy aslpuy salpuy uplysa pulysa ulpysa lupysa pluysa lpuysa upylsa puylsa uyplsa yuplsa pyulsa ypulsa ulypsa luypsa uylpsa yulpsa lyupsa ylupsa plyusa lpyusa pylusa yplusa lypusa ylpusa uplsya pulsya ulpsya lupsya plusya lpusya upslya puslya usplya suplya psulya spulya ulspya luspya uslpya sulpya lsupya slupya plsuya lpsuya psluya spluya lspuya slpuya upysla puysla uypsla yupsla pyusla ypusla upsyla pusyla uspyla supyla psuyla spuyla uyspla yuspla usypla suypla ysupla syupla pysula ypsula psyula spyula yspula sypula ulyspa luyspa uylspa yulspa lyuspa yluspa ulsypa lusypa uslypa sulypa lsuypa sluypa uyslpa yuslpa usylpa suylpa ysulpa syulpa lysupa ylsupa lsyupa slyupa yslupa sylupa plysua lpysua pylsua yplsua lypsua ylpsua plsyua lpsyua pslyua splyua lspyua slpyua pyslua ypslua psylua spylua ysplua syplua lyspua ylspua lsypua slypua yslpua sylpua upaysl puaysl uapysl aupysl pauysl apuysl upyasl puyasl uypasl yupasl pyuasl ypuasl uaypsl auypsl uyapsl yuapsl ayupsl yaupsl payusl apyusl pyausl ypausl aypusl yapusl upasyl puasyl uapsyl aupsyl pausyl apusyl upsayl pusayl uspayl supayl psuayl spuayl uaspyl auspyl usapyl suapyl asupyl saupyl pasuyl apsuyl psauyl spauyl aspuyl sapuyl upysal puysal uypsal yupsal pyusal ypusal upsyal pusyal uspyal supyal psuyal spuyal uyspal yuspal usypal suypal ysupal syupal pysual ypsual psyual spyual yspual sypual uayspl auyspl uyaspl yuaspl ayuspl yauspl uasypl ausypl usaypl suaypl asuypl sauypl uysapl yusapl usyapl suyapl ysuapl syuapl aysupl yasupl asyupl sayupl ysaupl syaupl paysul apysul pyasul ypasul aypsul yapsul pasyul apsyul psayul spayul aspyul sapyul pysaul ypsaul psyaul spyaul yspaul sypaul ayspul yaspul asypul saypul ysapul syapul ulaysp luaysp ualysp aulysp lauysp aluysp ulyasp luyasp uylasp yulasp lyuasp yluasp uaylsp auylsp uyalsp yualsp ayulsp yaulsp layusp alyusp lyausp ylausp aylusp yalusp ulasyp luasyp ualsyp aulsyp lausyp alusyp ulsayp lusayp uslayp sulayp lsuayp sluayp uaslyp auslyp usalyp sualyp asulyp saulyp lasuyp alsuyp lsauyp slauyp asluyp saluyp ulysap luysap uylsap yulsap lyusap ylusap ulsyap lusyap uslyap sulyap lsuyap sluyap uyslap yuslap usylap suylap ysulap syulap lysuap ylsuap lsyuap slyuap ysluap syluap uayslp auyslp uyaslp yuaslp ayuslp yauslp uasylp ausylp usaylp suaylp asuylp sauylp uysalp yusalp usyalp suyalp ysualp syualp aysulp yasulp asyulp sayulp ysaulp syaulp laysup alysup lyasup ylasup aylsup yalsup lasyup alsyup lsayup slayup aslyup salyup lysaup ylsaup lsyaup slyaup yslaup sylaup ayslup yaslup asylup saylup ysalup syalup playsu lpaysu palysu aplysu lapysu alpysu plyasu lpyasu pylasu yplasu lypasu ylpasu paylsu apylsu pyalsu ypalsu ayplsu yaplsu laypsu alypsu lyapsu ylapsu aylpsu yalpsu plasyu lpasyu palsyu aplsyu lapsyu alpsyu plsayu lpsayu pslayu splayu lspayu slpayu paslyu apslyu psalyu spalyu asplyu saplyu laspyu alspyu lsapyu slapyu aslpyu salpyu plysau lpysau pylsau yplsau lypsau ylpsau plsyau lpsyau pslyau splyau lspyau slpyau pyslau ypslau psylau spylau ysplau syplau lyspau ylspau lsypau slypau yslpau sylpau payslu apyslu pyaslu ypaslu aypslu yapslu pasylu apsylu psaylu spaylu aspylu sapylu pysalu ypsalu psyalu spyalu yspalu sypalu aysplu yasplu asyplu sayplu ysaplu syaplu layspu alyspu lyaspu ylaspu aylspu yalspu lasypu alsypu lsaypu slaypu aslypu salypu lysapu ylsapu lsyapu slyapu yslapu sylapu ayslpu yaslpu asylpu saylpu ysalpu syalpu
Note: these 'words' (valid or invalid) are all the permutations of the word uplays. These words are obtained by scrambling the letters in uplays.