upbray pubray ubpray bupray pburay bpuray uprbay purbay urpbay rupbay prubay rpubay ubrpay burpay urbpay rubpay brupay rbupay pbruay bpruay prbuay rpbuay brpuay rbpuay upbary pubary ubpary bupary pbuary bpuary upabry puabry uapbry aupbry paubry apubry ubapry buapry uabpry aubpry baupry abupry pbaury bpaury pabury apbury bapury abpury upraby puraby urpaby rupaby pruaby rpuaby uparby puarby uaprby auprby paurby apurby urapby ruapby uarpby aurpby raupby arupby prauby rpauby paruby apruby rapuby arpuby ubrapy burapy urbapy rubapy bruapy rbuapy ubarpy buarpy uabrpy aubrpy baurpy aburpy urabpy ruabpy uarbpy aurbpy raubpy arubpy braupy rbaupy barupy abrupy rabupy arbupy pbrauy bprauy prbauy rpbauy brpauy rbpauy pbaruy bparuy pabruy apbruy bapruy abpruy prabuy rpabuy parbuy aprbuy rapbuy arpbuy brapuy rbapuy barpuy abrpuy rabpuy arbpuy upbrya pubrya ubprya buprya pburya bpurya uprbya purbya urpbya rupbya prubya rpubya ubrpya burpya urbpya rubpya brupya rbupya pbruya bpruya prbuya rpbuya brpuya rbpuya upbyra pubyra ubpyra bupyra pbuyra bpuyra upybra puybra uypbra yupbra pyubra ypubra ubypra buypra uybpra yubpra byupra ybupra pbyura bpyura pybura ypbura bypura ybpura upryba puryba urpyba rupyba pruyba rpuyba upyrba puyrba uyprba yuprba pyurba ypurba urypba ruypba uyrpba yurpba ryupba yrupba pryuba rpyuba pyruba ypruba rypuba yrpuba ubrypa burypa urbypa rubypa bruypa rbuypa ubyrpa buyrpa uybrpa yubrpa byurpa yburpa urybpa ruybpa uyrbpa yurbpa ryubpa yrubpa bryupa rbyupa byrupa ybrupa rybupa yrbupa pbryua bpryua prbyua rpbyua brpyua rbpyua pbyrua bpyrua pybrua ypbrua byprua ybprua prybua rpybua pyrbua yprbua rypbua yrpbua brypua rbypua byrpua ybrpua rybpua yrbpua upbayr pubayr ubpayr bupayr pbuayr bpuayr upabyr puabyr uapbyr aupbyr paubyr apubyr ubapyr buapyr uabpyr aubpyr baupyr abupyr pbauyr bpauyr pabuyr apbuyr bapuyr abpuyr upbyar pubyar ubpyar bupyar pbuyar bpuyar upybar puybar uypbar yupbar pyubar ypubar ubypar buypar uybpar yubpar byupar ybupar pbyuar bpyuar pybuar ypbuar bypuar ybpuar upaybr puaybr uapybr aupybr pauybr apuybr upyabr puyabr uypabr yupabr pyuabr ypuabr uaypbr auypbr uyapbr yuapbr ayupbr yaupbr payubr apyubr pyaubr ypaubr aypubr yapubr ubaypr buaypr uabypr aubypr bauypr abuypr ubyapr buyapr uybapr yubapr byuapr ybuapr uaybpr auybpr uyabpr yuabpr ayubpr yaubpr bayupr abyupr byaupr ybaupr aybupr yabupr pbayur bpayur pabyur apbyur bapyur abpyur pbyaur bpyaur pybaur ypbaur bypaur ybpaur paybur apybur pyabur ypabur aypbur yapbur baypur abypur byapur ybapur aybpur yabpur uprayb purayb urpayb rupayb pruayb rpuayb uparyb puaryb uapryb aupryb pauryb apuryb urapyb ruapyb uarpyb aurpyb raupyb arupyb prauyb rpauyb paruyb apruyb rapuyb arpuyb upryab puryab urpyab rupyab pruyab rpuyab upyrab puyrab uyprab yuprab pyurab ypurab urypab ruypab uyrpab yurpab ryupab yrupab pryuab rpyuab pyruab ypruab rypuab yrpuab upayrb puayrb uapyrb aupyrb pauyrb apuyrb upyarb puyarb uyparb yuparb pyuarb ypuarb uayprb auyprb uyaprb yuaprb ayuprb yauprb payurb apyurb pyaurb ypaurb aypurb yapurb uraypb ruaypb uarypb aurypb rauypb aruypb uryapb ruyapb uyrapb yurapb ryuapb yruapb uayrpb auyrpb uyarpb yuarpb ayurpb yaurpb rayupb aryupb ryaupb yraupb ayrupb yarupb prayub rpayub paryub apryub rapyub arpyub pryaub rpyaub pyraub ypraub rypaub yrpaub payrub apyrub pyarub yparub ayprub yaprub raypub arypub ryapub yrapub ayrpub yarpub ubrayp burayp urbayp rubayp bruayp rbuayp ubaryp buaryp uabryp aubryp bauryp aburyp urabyp ruabyp uarbyp aurbyp raubyp arubyp brauyp rbauyp baruyp abruyp rabuyp arbuyp ubryap buryap urbyap rubyap bruyap rbuyap ubyrap buyrap uybrap yubrap byurap yburap urybap ruybap uyrbap yurbap ryubap yrubap bryuap rbyuap byruap ybruap rybuap yrbuap ubayrp buayrp uabyrp aubyrp bauyrp abuyrp ubyarp buyarp uybarp yubarp byuarp ybuarp uaybrp auybrp uyabrp yuabrp ayubrp yaubrp bayurp abyurp byaurp ybaurp ayburp yaburp uraybp ruaybp uarybp aurybp rauybp aruybp uryabp ruyabp uyrabp yurabp ryuabp yruabp uayrbp auyrbp uyarbp yuarbp ayurbp yaurbp rayubp aryubp ryaubp yraubp ayrubp yarubp brayup rbayup baryup abryup rabyup arbyup bryaup rbyaup byraup ybraup rybaup yrbaup bayrup abyrup byarup ybarup aybrup yabrup raybup arybup ryabup yrabup ayrbup yarbup pbrayu bprayu prbayu rpbayu brpayu rbpayu pbaryu bparyu pabryu apbryu bapryu abpryu prabyu rpabyu parbyu aprbyu rapbyu arpbyu brapyu rbapyu barpyu abrpyu rabpyu arbpyu pbryau bpryau prbyau rpbyau brpyau rbpyau pbyrau bpyrau pybrau ypbrau byprau ybprau prybau rpybau pyrbau yprbau rypbau yrpbau brypau rbypau byrpau ybrpau rybpau yrbpau pbayru bpayru pabyru apbyru bapyru abpyru pbyaru bpyaru pybaru ypbaru byparu ybparu paybru apybru pyabru ypabru aypbru yapbru baypru abypru byapru ybapru aybpru yabpru praybu rpaybu parybu aprybu rapybu arpybu pryabu rpyabu pyrabu yprabu rypabu yrpabu payrbu apyrbu pyarbu yparbu ayprbu yaprbu raypbu arypbu ryapbu yrapbu ayrpbu yarpbu braypu rbaypu barypu abrypu rabypu arbypu bryapu rbyapu byrapu ybrapu rybapu yrbapu bayrpu abyrpu byarpu ybarpu aybrpu yabrpu raybpu arybpu ryabpu yrabpu ayrbpu yarbpu
Note: these 'words' (valid or invalid) are all the permutations of the word upbray. These words are obtained by scrambling the letters in upbray.