ersops resops esrops serops rseops sreops erosps reosps eorsps oersps roesps oresps esorps seorps eosrps oesrps soerps oserps rsoeps sroeps roseps orseps soreps osreps erspos respos esrpos serpos rsepos srepos erpsos repsos eprsos persos rpesos presos espros sepros epsros pesros speros pseros rspeos srpeos rpseos prseos spreos psreos eropss reopss eorpss oerpss roepss orepss erposs reposs epross peross rpeoss preoss eoprss oeprss eporss peorss operss poerss ropess orpess rpoess proess opress poress esoprs seoprs eosprs oesprs soeprs oseprs espors sepors epsors pesors speors pseors eopsrs oepsrs eposrs peosrs opesrs poesrs sopers ospers spoers psoers opsers posers rsopes sropes rospes orspes sorpes osrpes rspoes srpoes rpsoes prsoes sproes psroes ropses orpses rposes proses oprses porses sopres ospres spores psores opsres posres ersosp resosp esrosp serosp rseosp sreosp erossp reossp eorssp oerssp roessp oressp esorsp seorsp eosrsp oesrsp soersp osersp rsoesp sroesp rosesp orsesp soresp osresp erssop ressop esrsop sersop rsesop sresop erssop ressop esrsop sersop rsesop sresop essrop sesrop essrop sesrop sserop sserop rsseop srseop rsseop srseop ssreop ssreop erossp reossp eorssp oerssp roessp oressp ersosp resosp esrosp serosp rseosp sreosp eosrsp oesrsp esorsp seorsp osersp soersp rosesp orsesp rsoesp sroesp osresp soresp esosrp seosrp eossrp oessrp soesrp osesrp essorp sesorp essorp sesorp sseorp sseorp eossrp oessrp esosrp seosrp osesrp soesrp soserp osserp ssoerp ssoerp osserp soserp rsosep srosep rossep orssep sorsep osrsep rssoep srsoep rssoep srsoep ssroep ssroep rossep orssep rsosep srosep osrsep sorsep sosrep ossrep ssorep ssorep ossrep sosrep erspso respso esrpso serpso rsepso srepso erpsso repsso eprsso persso rpesso presso esprso seprso epsrso pesrso sperso pserso rspeso srpeso rpseso prseso spreso psreso ersspo resspo esrspo serspo rsespo srespo ersspo resspo esrspo serspo rsespo srespo essrpo sesrpo essrpo sesrpo sserpo sserpo rssepo srsepo rssepo srsepo ssrepo ssrepo erpsso repsso eprsso persso rpesso presso erspso respso esrpso serpso rsepso srepso epsrso pesrso esprso seprso pserso sperso rpseso prseso rspeso srpeso psreso spreso espsro sepsro epssro pessro spesro psesro esspro sespro esspro sespro ssepro ssepro epssro pessro espsro sepsro psesro spesro spsero pssero sspero sspero pssero spsero rspseo srpseo rpsseo prsseo sprseo psrseo rsspeo srspeo rsspeo srspeo ssrpeo ssrpeo rpsseo prsseo rspseo srpseo psrseo sprseo spsreo pssreo sspreo sspreo pssreo spsreo eropss reopss eorpss oerpss roepss orepss erposs reposs epross peross rpeoss preoss eoprss oeprss eporss peorss operss poerss ropess orpess rpoess proess opress poress erosps reosps eorsps oersps roesps oresps ersops resops esrops serops rseops sreops eosrps oesrps esorps seorps oserps soerps roseps orseps rsoeps sroeps osreps soreps erpsos repsos eprsos persos rpesos presos erspos respos esrpos serpos rsepos srepos epsros pesros espros sepros pseros speros rpseos prseos rspeos srpeos psreos spreos eopsrs oepsrs eposrs peosrs opesrs poesrs eosprs oesprs esoprs seoprs oseprs soeprs epsors pesors espors sepors pseors speors opsers posers ospers sopers psoers spoers ropses orpses rposes proses oprses porses rospes orspes rsopes sropes osrpes sorpes rpsoes prsoes rspoes srpoes psroes sproes opsres posres ospres sopres psores spores esopsr seopsr eospsr oespsr soepsr osepsr esposr seposr epsosr pesosr speosr pseosr eopssr oepssr epossr peossr opessr poessr sopesr ospesr spoesr psoesr opsesr posesr esospr seospr eosspr oesspr soespr osespr essopr sesopr essopr sesopr sseopr sseopr eosspr oesspr esospr seospr osespr soespr sosepr ossepr ssoepr ssoepr ossepr sosepr espsor sepsor epssor pessor spesor psesor esspor sespor esspor sespor ssepor ssepor epssor pessor espsor sepsor psesor spesor spseor psseor sspeor sspeor psseor spseor eopssr oepssr epossr peossr opessr poessr eospsr oespsr esopsr seopsr osepsr soepsr epsosr pesosr esposr seposr pseosr speosr opsesr posesr ospesr sopesr psoesr spoesr sopser ospser sposer psoser opsser posser sosper ossper ssoper ssoper ossper sosper spsoer pssoer sspoer sspoer pssoer spsoer opsser posser ospser sopser psoser sposer rsopse sropse rospse orspse sorpse osrpse rspose srpose rpsose prsose sprose psrose ropsse orpsse rposse prosse oprsse porsse soprse osprse sporse psorse opsrse posrse rsospe srospe rosspe orsspe sorspe osrspe rssope srsope rssope srsope ssrope ssrope rosspe orsspe rsospe srospe osrspe sorspe sosrpe ossrpe ssorpe ssorpe ossrpe sosrpe rspsoe srpsoe rpssoe prssoe sprsoe psrsoe rsspoe srspoe rsspoe srspoe ssrpoe ssrpoe rpssoe prssoe rspsoe srpsoe psrsoe sprsoe spsroe pssroe ssproe ssproe pssroe spsroe ropsse orpsse rposse prosse oprsse porsse rospse orspse rsopse sropse osrpse sorpse rpsose prsose rspose srpose psrose sprose opsrse posrse osprse soprse psorse sporse sopsre ospsre sposre psosre opssre possre sospre osspre ssopre ssopre osspre sospre spsore pssore sspore sspore pssore spsore opssre possre ospsre sopsre psosre sposre
Note: these 'words' (valid or invalid) are all the permutations of the word ersops. These words are obtained by scrambling the letters in ersops.