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