spaces psaces sapces aspces pasces apsces spcaes pscaes scpaes cspaes pcsaes cpsaes sacpes ascpes scapes csapes acspes caspes pacses apcses pcases cpases acpses capses spaecs psaecs sapecs aspecs pasecs apsecs speacs pseacs sepacs espacs pesacs epsacs saepcs asepcs seapcs esapcs aespcs easpcs paescs apescs peascs epascs aepscs eapscs spceas psceas scpeas cspeas pcseas cpseas specas psecas sepcas espcas pescas epscas scepas csepas secpas escpas cespas ecspas pcesas cpesas pecsas epcsas cepsas ecpsas saceps asceps scaeps csaeps acseps caseps saecps asecps seacps esacps aescps eascps sceaps cseaps secaps escaps cesaps ecsaps acesps caesps aecsps eacsps ceasps ecasps pacess apcess pcaess cpaess acpess capess paecss apecss peacss epacss aepcss eapcss pceass cpeass pecass epcass cepass ecpass acepss caepss aecpss eacpss ceapss ecapss spacse psacse sapcse aspcse pascse apscse spcase pscase scpase cspase pcsase cpsase sacpse ascpse scapse csapse acspse caspse pacsse apcsse pcasse cpasse acpsse capsse spasce psasce sapsce aspsce passce apssce spsace pssace sspace sspace pssace spsace saspce asspce ssapce ssapce asspce saspce passce apssce psasce spasce aspsce sapsce spcsae pscsae scpsae cspsae pcssae cpssae spscae psscae sspcae sspcae psscae spscae scspae csspae sscpae sscpae csspae scspae pcssae cpssae pscsae spcsae cspsae scpsae sacspe ascspe scaspe csaspe acsspe casspe sascpe asscpe ssacpe ssacpe asscpe sascpe scsape cssape sscape sscape cssape scsape acsspe casspe ascspe sacspe csaspe scaspe pacsse apcsse pcasse cpasse acpsse capsse pascse apscse psacse spacse aspcse sapcse pcsase cpsase pscase spcase cspase scpase acspse caspse ascpse sacpse csapse scapse spaesc psaesc sapesc aspesc pasesc apsesc speasc pseasc sepasc espasc pesasc epsasc saepsc asepsc seapsc esapsc aespsc easpsc paessc apessc peassc epassc aepssc eapssc spasec psasec sapsec aspsec passec apssec spsaec pssaec sspaec sspaec pssaec spsaec saspec asspec ssapec ssapec asspec saspec passec apssec psasec spasec aspsec sapsec spesac psesac sepsac espsac pessac epssac spseac psseac sspeac sspeac psseac spseac sespac esspac ssepac ssepac esspac sespac pessac epssac psesac spesac espsac sepsac saespc asespc seaspc esaspc aesspc easspc sasepc assepc ssaepc ssaepc assepc sasepc sesapc essapc sseapc sseapc essapc sesapc aesspc easspc asespc saespc esaspc seaspc paessc apessc peassc epassc aepssc eapssc pasesc apsesc psaesc spaesc aspesc sapesc pesasc epsasc pseasc speasc espasc sepasc aespsc easpsc asepsc saepsc esapsc seapsc spcesa pscesa scpesa cspesa pcsesa cpsesa specsa psecsa sepcsa espcsa pescsa epscsa scepsa csepsa secpsa escpsa cespsa ecspsa pcessa cpessa pecssa epcssa cepssa ecpssa spcsea pscsea scpsea cspsea pcssea cpssea spscea psscea sspcea sspcea psscea spscea scspea csspea sscpea sscpea csspea scspea pcssea cpssea pscsea spcsea cspsea scpsea spesca psesca sepsca espsca pessca epssca spseca psseca sspeca sspeca psseca spseca sespca esspca ssepca ssepca esspca sespca pessca epssca psesca spesca espsca sepsca scespa csespa secspa escspa cesspa ecsspa scsepa cssepa sscepa sscepa cssepa scsepa sescpa esscpa ssecpa ssecpa esscpa sescpa cesspa ecsspa csespa scespa escspa secspa pcessa cpessa pecssa epcssa cepssa ecpssa pcsesa cpsesa pscesa spcesa cspesa scpesa pescsa epscsa psecsa specsa espcsa sepcsa cespsa ecspsa csepsa scepsa escpsa secpsa sacesp ascesp scaesp csaesp acsesp casesp saecsp asecsp seacsp esacsp aescsp eascsp sceasp cseasp secasp escasp cesasp ecsasp acessp caessp aecssp eacssp ceassp ecassp sacsep ascsep scasep csasep acssep cassep sascep asscep ssacep ssacep asscep sascep scsaep cssaep sscaep sscaep cssaep scsaep acssep cassep ascsep sacsep csasep scasep saescp asescp seascp esascp aesscp easscp sasecp assecp ssaecp ssaecp assecp sasecp sesacp essacp sseacp sseacp essacp sesacp aesscp easscp asescp saescp esascp seascp scesap csesap secsap escsap cessap ecssap scseap csseap ssceap ssceap csseap scseap sescap esscap ssecap ssecap esscap sescap cessap ecssap csesap scesap escsap secsap acessp caessp aecssp eacssp ceassp ecassp acsesp casesp ascesp sacesp csaesp scaesp aescsp eascsp asecsp saecsp esacsp seacsp cesasp ecsasp cseasp sceasp escasp secasp pacess apcess pcaess cpaess acpess capess paecss apecss peacss epacss aepcss eapcss pceass cpeass pecass epcass cepass ecpass acepss caepss aecpss eacpss ceapss ecapss pacses apcses pcases cpases acpses capses pasces apsces psaces spaces aspces sapces pcsaes cpsaes pscaes spcaes cspaes scpaes acspes caspes ascpes sacpes csapes scapes paescs apescs peascs epascs aepscs eapscs pasecs apsecs psaecs spaecs aspecs sapecs pesacs epsacs pseacs speacs espacs sepacs aespcs easpcs asepcs saepcs esapcs seapcs pcesas cpesas pecsas epcsas cepsas ecpsas pcseas cpseas psceas spceas cspeas scpeas pescas epscas psecas specas espcas sepcas cespas ecspas csepas scepas escpas secpas acesps caesps aecsps eacsps ceasps ecasps acseps caseps asceps saceps csaeps scaeps aescps eascps asecps saecps esacps seacps cesaps ecsaps cseaps sceaps escaps secaps
Note: these 'words' (valid or invalid) are all the permutations of the word spaces. These words are obtained by scrambling the letters in spaces.