upsway pusway uspway supway psuway spuway upwsay puwsay uwpsay wupsay pwusay wpusay uswpay suwpay uwspay wuspay swupay wsupay pswuay spwuay pwsuay wpsuay swpuay wspuay upsawy pusawy uspawy supawy psuawy spuawy upaswy puaswy uapswy aupswy pauswy apuswy usapwy suapwy uaspwy auspwy saupwy asupwy psauwy spauwy pasuwy apsuwy sapuwy aspuwy upwasy puwasy uwpasy wupasy pwuasy wpuasy upawsy puawsy uapwsy aupwsy pauwsy apuwsy uwapsy wuapsy uawpsy auwpsy waupsy awupsy pwausy wpausy pawusy apwusy wapusy awpusy uswapy suwapy uwsapy wusapy swuapy wsuapy usawpy suawpy uaswpy auswpy sauwpy asuwpy uwaspy wuaspy uawspy auwspy wauspy awuspy swaupy wsaupy sawupy aswupy wasupy awsupy pswauy spwauy pwsauy wpsauy swpauy wspauy psawuy spawuy paswuy apswuy sapwuy aspwuy pwasuy wpasuy pawsuy apwsuy wapsuy awpsuy swapuy wsapuy sawpuy aswpuy waspuy awspuy upswya puswya uspwya supwya psuwya spuwya upwsya puwsya uwpsya wupsya pwusya wpusya uswpya suwpya uwspya wuspya swupya wsupya pswuya spwuya pwsuya wpsuya swpuya wspuya upsywa pusywa uspywa supywa psuywa spuywa upyswa puyswa uypswa yupswa pyuswa ypuswa usypwa suypwa uyspwa yuspwa syupwa ysupwa psyuwa spyuwa pysuwa ypsuwa sypuwa yspuwa upwysa puwysa uwpysa wupysa pwuysa wpuysa upywsa puywsa uypwsa yupwsa pyuwsa ypuwsa uwypsa wuypsa uywpsa yuwpsa wyupsa ywupsa pwyusa wpyusa pywusa ypwusa wypusa ywpusa uswypa suwypa uwsypa wusypa swuypa wsuypa usywpa suywpa uyswpa yuswpa syuwpa ysuwpa uwyspa wuyspa uywspa yuwspa wyuspa ywuspa swyupa wsyupa sywupa yswupa wysupa ywsupa pswyua spwyua pwsyua wpsyua swpyua wspyua psywua spywua pyswua ypswua sypwua yspwua pwysua wpysua pywsua ypwsua wypsua ywpsua swypua wsypua sywpua yswpua wyspua ywspua upsayw pusayw uspayw supayw psuayw spuayw upasyw puasyw uapsyw aupsyw pausyw apusyw usapyw suapyw uaspyw auspyw saupyw asupyw psauyw spauyw pasuyw apsuyw sapuyw aspuyw upsyaw pusyaw uspyaw supyaw psuyaw spuyaw upysaw puysaw uypsaw yupsaw pyusaw ypusaw usypaw suypaw uyspaw yuspaw syupaw ysupaw psyuaw spyuaw pysuaw ypsuaw sypuaw yspuaw upaysw puaysw uapysw aupysw pauysw apuysw upyasw puyasw uypasw yupasw pyuasw ypuasw uaypsw auypsw uyapsw yuapsw ayupsw yaupsw payusw apyusw pyausw ypausw aypusw yapusw usaypw suaypw uasypw ausypw sauypw asuypw usyapw suyapw uysapw yusapw syuapw ysuapw uayspw auyspw uyaspw yuaspw ayuspw yauspw sayupw asyupw syaupw ysaupw aysupw yasupw psayuw spayuw pasyuw apsyuw sapyuw aspyuw psyauw spyauw pysauw ypsauw sypauw yspauw paysuw apysuw pyasuw ypasuw aypsuw yapsuw saypuw asypuw syapuw ysapuw ayspuw yaspuw upways puways uwpays wupays pwuays wpuays upawys puawys uapwys aupwys pauwys apuwys uwapys wuapys uawpys auwpys waupys awupys pwauys wpauys pawuys apwuys wapuys awpuys upwyas puwyas uwpyas wupyas pwuyas wpuyas upywas puywas uypwas yupwas pyuwas ypuwas uwypas wuypas uywpas yuwpas wyupas ywupas pwyuas wpyuas pywuas ypwuas wypuas ywpuas upayws puayws uapyws aupyws pauyws apuyws upyaws puyaws uypaws yupaws pyuaws ypuaws uaypws auypws uyapws yuapws ayupws yaupws payuws apyuws pyauws ypauws aypuws yapuws uwayps wuayps uawyps auwyps wauyps awuyps uwyaps wuyaps uywaps yuwaps wyuaps ywuaps uaywps auywps uyawps yuawps ayuwps yauwps wayups awyups wyaups ywaups aywups yawups pwayus wpayus pawyus apwyus wapyus awpyus pwyaus wpyaus pywaus ypwaus wypaus ywpaus paywus apywus pyawus ypawus aypwus yapwus waypus awypus wyapus ywapus aywpus yawpus uswayp suwayp uwsayp wusayp swuayp wsuayp usawyp suawyp uaswyp auswyp sauwyp asuwyp uwasyp wuasyp uawsyp auwsyp wausyp awusyp swauyp wsauyp sawuyp aswuyp wasuyp awsuyp uswyap suwyap uwsyap wusyap swuyap wsuyap usywap suywap uyswap yuswap syuwap ysuwap uwysap wuysap uywsap yuwsap wyusap ywusap swyuap wsyuap sywuap yswuap wysuap ywsuap usaywp suaywp uasywp ausywp sauywp asuywp usyawp suyawp uysawp yusawp syuawp ysuawp uayswp auyswp uyaswp yuaswp ayuswp yauswp sayuwp asyuwp syauwp ysauwp aysuwp yasuwp uwaysp wuaysp uawysp auwysp wauysp awuysp uwyasp wuyasp uywasp yuwasp wyuasp ywuasp uaywsp auywsp uyawsp yuawsp ayuwsp yauwsp wayusp awyusp wyausp ywausp aywusp yawusp swayup wsayup sawyup aswyup wasyup awsyup swyaup wsyaup sywaup yswaup wysaup ywsaup saywup asywup syawup ysawup ayswup yaswup waysup awysup wyasup ywasup aywsup yawsup pswayu spwayu pwsayu wpsayu swpayu wspayu psawyu spawyu paswyu apswyu sapwyu aspwyu pwasyu wpasyu pawsyu apwsyu wapsyu awpsyu swapyu wsapyu sawpyu aswpyu waspyu awspyu pswyau spwyau pwsyau wpsyau swpyau wspyau psywau spywau pyswau ypswau sypwau yspwau pwysau wpysau pywsau ypwsau wypsau ywpsau swypau wsypau sywpau yswpau wyspau ywspau psaywu spaywu pasywu apsywu sapywu aspywu psyawu spyawu pysawu ypsawu sypawu yspawu payswu apyswu pyaswu ypaswu aypswu yapswu saypwu asypwu syapwu ysapwu ayspwu yaspwu pwaysu wpaysu pawysu apwysu wapysu awpysu pwyasu wpyasu pywasu ypwasu wypasu ywpasu paywsu apywsu pyawsu ypawsu aypwsu yapwsu waypsu awypsu wyapsu ywapsu aywpsu yawpsu swaypu wsaypu sawypu aswypu wasypu awsypu swyapu wsyapu sywapu yswapu wysapu ywsapu saywpu asywpu syawpu ysawpu ayswpu yaswpu wayspu awyspu wyaspu ywaspu aywspu yawspu
Note: these 'words' (valid or invalid) are all the permutations of the word upsway. These words are obtained by scrambling the letters in upsway.