spends psends sepnds espnds pesnds epsnds spneds psneds snpeds nspeds pnseds npseds senpds esnpds snepds nsepds enspds nespds pensds epnsds pnesds npesds enpsds nepsds spedns psedns sepdns espdns pesdns epsdns spdens psdens sdpens dspens pdsens dpsens sedpns esdpns sdepns dsepns edspns despns pedsns epdsns pdesns dpesns edpsns depsns spndes psndes snpdes nspdes pnsdes npsdes spdnes psdnes sdpnes dspnes pdsnes dpsnes sndpes nsdpes sdnpes dsnpes ndspes dnspes pndses npdses pdnses dpnses ndpses dnpses sendps esndps snedps nsedps ensdps nesdps sednps esdnps sdenps dsenps edsnps desnps sndeps nsdeps sdneps dsneps ndseps dnseps endsps nedsps ednsps densps ndesps dnesps pendss epndss pnedss npedss enpdss nepdss pednss epdnss pdenss dpenss edpnss depnss pndess npdess pdness dpness ndpess dnpess endpss nedpss ednpss denpss ndepss dnepss spensd psensd sepnsd espnsd pesnsd epsnsd spnesd psnesd snpesd nspesd pnsesd npsesd senpsd esnpsd snepsd nsepsd enspsd nespsd penssd epnssd pnessd npessd enpssd nepssd spesnd psesnd sepsnd espsnd pessnd epssnd spsend pssend sspend sspend pssend spsend sespnd esspnd ssepnd ssepnd esspnd sespnd pessnd epssnd psesnd spesnd espsnd sepsnd spnsed psnsed snpsed nspsed pnssed npssed spsned pssned sspned sspned pssned spsned snsped nssped ssnped ssnped nssped snsped pnssed npssed psnsed spnsed nspsed snpsed senspd esnspd snespd nsespd ensspd nesspd sesnpd essnpd ssenpd ssenpd essnpd sesnpd snsepd nssepd ssnepd ssnepd nssepd snsepd ensspd nesspd esnspd senspd nsespd snespd penssd epnssd pnessd npessd enpssd nepssd pesnsd epsnsd psensd spensd espnsd sepnsd pnsesd npsesd psnesd spnesd nspesd snpesd enspsd nespsd esnpsd senpsd nsepsd snepsd spedsn psedsn sepdsn espdsn pesdsn epsdsn spdesn psdesn sdpesn dspesn pdsesn dpsesn sedpsn esdpsn sdepsn dsepsn edspsn despsn pedssn epdssn pdessn dpessn edpssn depssn spesdn psesdn sepsdn espsdn pessdn epssdn spsedn pssedn sspedn sspedn pssedn spsedn sespdn esspdn ssepdn ssepdn esspdn sespdn pessdn epssdn psesdn spesdn espsdn sepsdn spdsen psdsen sdpsen dspsen pdssen dpssen spsden pssden sspden sspden pssden spsden sdspen dsspen ssdpen ssdpen dsspen sdspen pdssen dpssen psdsen spdsen dspsen sdpsen sedspn esdspn sdespn dsespn edsspn desspn sesdpn essdpn ssedpn ssedpn essdpn sesdpn sdsepn dssepn ssdepn ssdepn dssepn sdsepn edsspn desspn esdspn sedspn dsespn sdespn pedssn epdssn pdessn dpessn edpssn depssn pesdsn epsdsn psedsn spedsn espdsn sepdsn pdsesn dpsesn psdesn spdesn dspesn sdpesn edspsn despsn esdpsn sedpsn dsepsn sdepsn spndse psndse snpdse nspdse pnsdse npsdse spdnse psdnse sdpnse dspnse pdsnse dpsnse sndpse nsdpse sdnpse dsnpse ndspse dnspse pndsse npdsse pdnsse dpnsse ndpsse dnpsse spnsde psnsde snpsde nspsde pnssde npssde spsnde pssnde sspnde sspnde pssnde spsnde snspde nsspde ssnpde ssnpde nsspde snspde pnssde npssde psnsde spnsde nspsde snpsde spdsne psdsne sdpsne dspsne pdssne dpssne spsdne pssdne sspdne sspdne pssdne spsdne sdspne dsspne ssdpne ssdpne dsspne sdspne pdssne dpssne psdsne spdsne dspsne sdpsne sndspe nsdspe sdnspe dsnspe ndsspe dnsspe snsdpe nssdpe ssndpe ssndpe nssdpe snsdpe sdsnpe dssnpe ssdnpe ssdnpe dssnpe sdsnpe ndsspe dnsspe nsdspe sndspe dsnspe sdnspe pndsse npdsse pdnsse dpnsse ndpsse dnpsse pnsdse npsdse psndse spndse nspdse snpdse pdsnse dpsnse psdnse spdnse dspnse sdpnse ndspse dnspse nsdpse sndpse dsnpse sdnpse sendsp esndsp snedsp nsedsp ensdsp nesdsp sednsp esdnsp sdensp dsensp edsnsp desnsp sndesp nsdesp sdnesp dsnesp ndsesp dnsesp endssp nedssp ednssp denssp ndessp dnessp sensdp esnsdp snesdp nsesdp enssdp nessdp sesndp essndp ssendp ssendp essndp sesndp snsedp nssedp ssnedp ssnedp nssedp snsedp enssdp nessdp esnsdp sensdp nsesdp snesdp sedsnp esdsnp sdesnp dsesnp edssnp dessnp sesdnp essdnp ssednp ssednp essdnp sesdnp sdsenp dssenp ssdenp ssdenp dssenp sdsenp edssnp dessnp esdsnp sedsnp dsesnp sdesnp sndsep nsdsep sdnsep dsnsep ndssep dnssep snsdep nssdep ssndep ssndep nssdep snsdep sdsnep dssnep ssdnep ssdnep dssnep sdsnep ndssep dnssep nsdsep sndsep dsnsep sdnsep endssp nedssp ednssp denssp ndessp dnessp ensdsp nesdsp esndsp sendsp nsedsp snedsp edsnsp desnsp esdnsp sednsp dsensp sdensp ndsesp dnsesp nsdesp sndesp dsnesp sdnesp pendss epndss pnedss npedss enpdss nepdss pednss epdnss pdenss dpenss edpnss depnss pndess npdess pdness dpness ndpess dnpess endpss nedpss ednpss denpss ndepss dnepss pensds epnsds pnesds npesds enpsds nepsds pesnds epsnds psends spends espnds sepnds pnseds npseds psneds spneds nspeds snpeds enspds nespds esnpds senpds nsepds snepds pedsns epdsns pdesns dpesns edpsns depsns pesdns epsdns psedns spedns espdns sepdns pdsens dpsens psdens spdens dspens sdpens edspns despns esdpns sedpns dsepns sdepns pndses npdses pdnses dpnses ndpses dnpses pnsdes npsdes psndes spndes nspdes snpdes pdsnes dpsnes psdnes spdnes dspnes sdpnes ndspes dnspes nsdpes sndpes dsnpes sdnpes endsps nedsps ednsps densps ndesps dnesps ensdps nesdps esndps sendps nsedps snedps edsnps desnps esdnps sednps dsenps sdenps ndseps dnseps nsdeps sndeps dsneps sdneps
Note: these 'words' (valid or invalid) are all the permutations of the word spends. These words are obtained by scrambling the letters in spends.