spined psined sipned ispned pisned ipsned spnied psnied snpied nspied pnsied npsied sinped isnped sniped nsiped insped nisped pinsed ipnsed pnised npised inpsed nipsed spiend psiend sipend ispend pisend ipsend speind pseind sepind espind pesind epsind siepnd isepnd seipnd esipnd iespnd eispnd piesnd ipesnd peisnd episnd iepsnd eipsnd spneid psneid snpeid nspeid pnseid npseid spenid psenid sepnid espnid pesnid epsnid snepid nsepid senpid esnpid nespid enspid pnesid npesid pensid epnsid nepsid enpsid sinepd isnepd sniepd nsiepd insepd nisepd sienpd isenpd seinpd esinpd iesnpd eisnpd sneipd nseipd senipd esnipd nesipd ensipd inespd niespd ienspd einspd neispd enispd pinesd ipnesd pniesd npiesd inpesd nipesd piensd ipensd peinsd epinsd iepnsd eipnsd pneisd npeisd penisd epnisd nepisd enpisd inepsd niepsd ienpsd einpsd neipsd enipsd spinde psinde sipnde ispnde pisnde ipsnde spnide psnide snpide nspide pnside npside sinpde isnpde snipde nsipde inspde nispde pinsde ipnsde pnisde npisde inpsde nipsde spidne psidne sipdne ispdne pisdne ipsdne spdine psdine sdpine dspine pdsine dpsine sidpne isdpne sdipne dsipne idspne dispne pidsne ipdsne pdisne dpisne idpsne dipsne spndie psndie snpdie nspdie pnsdie npsdie spdnie psdnie sdpnie dspnie pdsnie dpsnie sndpie nsdpie sdnpie dsnpie ndspie dnspie pndsie npdsie pdnsie dpnsie ndpsie dnpsie sindpe isndpe snidpe nsidpe insdpe nisdpe sidnpe isdnpe sdinpe dsinpe idsnpe disnpe sndipe nsdipe sdnipe dsnipe ndsipe dnsipe indspe nidspe idnspe dinspe ndispe dnispe pindse ipndse pnidse npidse inpdse nipdse pidnse ipdnse pdinse dpinse idpnse dipnse pndise npdise pdnise dpnise ndpise dnpise indpse nidpse idnpse dinpse ndipse dnipse spiedn psiedn sipedn ispedn pisedn ipsedn speidn pseidn sepidn espidn pesidn epsidn siepdn isepdn seipdn esipdn iespdn eispdn piesdn ipesdn peisdn episdn iepsdn eipsdn spiden psiden sipden ispden pisden ipsden spdien psdien sdpien dspien pdsien dpsien sidpen isdpen sdipen dsipen idspen dispen pidsen ipdsen pdisen dpisen idpsen dipsen spedin psedin sepdin espdin pesdin epsdin spdein psdein sdpein dspein pdsein dpsein sedpin esdpin sdepin dsepin edspin despin pedsin epdsin pdesin dpesin edpsin depsin siedpn isedpn seidpn esidpn iesdpn eisdpn sidepn isdepn sdiepn dsiepn idsepn disepn sedipn esdipn sdeipn dseipn edsipn desipn iedspn eidspn idespn diespn edispn deispn piedsn ipedsn peidsn epidsn iepdsn eipdsn pidesn ipdesn pdiesn dpiesn idpesn dipesn pedisn epdisn pdeisn dpeisn edpisn depisn iedpsn eidpsn idepsn diepsn edipsn deipsn spnedi psnedi snpedi nspedi pnsedi npsedi spendi psendi sepndi espndi pesndi epsndi snepdi nsepdi senpdi esnpdi nespdi enspdi pnesdi npesdi pensdi epnsdi nepsdi enpsdi spndei psndei snpdei nspdei pnsdei npsdei spdnei psdnei sdpnei dspnei pdsnei dpsnei sndpei nsdpei sdnpei dsnpei ndspei dnspei pndsei npdsei pdnsei dpnsei ndpsei dnpsei spedni psedni sepdni espdni pesdni epsdni spdeni psdeni sdpeni dspeni pdseni dpseni sedpni esdpni sdepni dsepni edspni despni pedsni epdsni pdesni dpesni edpsni depsni snedpi nsedpi sendpi esndpi nesdpi ensdpi sndepi nsdepi sdnepi dsnepi ndsepi dnsepi sednpi esdnpi sdenpi dsenpi edsnpi desnpi nedspi endspi ndespi dnespi ednspi denspi pnedsi npedsi pendsi epndsi nepdsi enpdsi pndesi npdesi pdnesi dpnesi ndpesi dnpesi pednsi epdnsi pdensi dpensi edpnsi depnsi nedpsi endpsi ndepsi dnepsi ednpsi denpsi sinedp isnedp sniedp nsiedp insedp nisedp siendp isendp seindp esindp iesndp eisndp sneidp nseidp senidp esnidp nesidp ensidp inesdp niesdp iensdp einsdp neisdp enisdp sindep isndep snidep nsidep insdep nisdep sidnep isdnep sdinep dsinep idsnep disnep sndiep nsdiep sdniep dsniep ndsiep dnsiep indsep nidsep idnsep dinsep ndisep dnisep siednp isednp seidnp esidnp iesdnp eisdnp sidenp isdenp sdienp dsienp idsenp disenp sedinp esdinp sdeinp dseinp edsinp desinp iedsnp eidsnp idesnp diesnp edisnp deisnp snedip nsedip sendip esndip nesdip ensdip sndeip nsdeip sdneip dsneip ndseip dnseip sednip esdnip sdenip dsenip edsnip desnip nedsip endsip ndesip dnesip ednsip densip inedsp niedsp iendsp eindsp neidsp enidsp indesp nidesp idnesp dinesp ndiesp dniesp iednsp eidnsp idensp diensp edinsp deinsp nedisp endisp ndeisp dneisp ednisp denisp pineds ipneds pnieds npieds inpeds nipeds piends ipends peinds epinds iepnds eipnds pneids npeids penids epnids nepids enpids inepds niepds ienpds einpds neipds enipds pindes ipndes pnides npides inpdes nipdes pidnes ipdnes pdines dpines idpnes dipnes pndies npdies pdnies dpnies ndpies dnpies indpes nidpes idnpes dinpes ndipes dnipes piedns ipedns peidns epidns iepdns eipdns pidens ipdens pdiens dpiens idpens dipens pedins epdins pdeins dpeins edpins depins iedpns eidpns idepns diepns edipns deipns pnedis npedis pendis epndis nepdis enpdis pndeis npdeis pdneis dpneis ndpeis dnpeis pednis epdnis pdenis dpenis edpnis depnis nedpis endpis ndepis dnepis ednpis denpis inedps niedps iendps eindps neidps enidps indeps nideps idneps dineps ndieps dnieps iednps eidnps idenps dienps edinps deinps nedips endips ndeips dneips ednips denips
Note: these 'words' (valid or invalid) are all the permutations of the word spined. These words are obtained by scrambling the letters in spined.