redans erdans rdeans dreans edrans derans readns eradns raedns aredns eardns aerdns rdaens draens radens ardens darens adrens edarns dearns eadrns aedrns daerns aderns rednas erdnas rdenas drenas edrnas dernas rendas erndas rnedas nredas enrdas nerdas rdneas drneas rndeas nrdeas dnreas ndreas ednras denras endras nedras dneras nderas reands erands raends arends earnds aernds renads ernads rneads nreads enrads nerads raneds arneds rnaeds nraeds anreds nareds eanrds aenrds enards neards anerds naerds rdanes dranes radnes ardnes darnes adrnes rdnaes drnaes rndaes nrdaes dnraes ndraes randes arndes rnades nrades anrdes nardes danres adnres dnares ndares andres nadres edanrs deanrs eadnrs aednrs daenrs adenrs ednars denars endars nedars dnears ndears eandrs aendrs enadrs neadrs anedrs naedrs daners adners dnaers ndaers anders naders redasn erdasn rdeasn dreasn edrasn derasn readsn eradsn raedsn aredsn eardsn aerdsn rdaesn draesn radesn ardesn daresn adresn edarsn dearsn eadrsn aedrsn daersn adersn redsan erdsan rdesan dresan edrsan dersan resdan ersdan rsedan sredan esrdan serdan rdsean drsean rsdean srdean dsrean sdrean edsran desran esdran sedran dseran sderan reasdn erasdn raesdn aresdn earsdn aersdn resadn ersadn rseadn sreadn esradn seradn rasedn arsedn rsaedn sraedn asredn saredn easrdn aesrdn esardn seardn aserdn saerdn rdasen drasen radsen ardsen darsen adrsen rdsaen drsaen rsdaen srdaen dsraen sdraen rasden arsden rsaden sraden asrden sarden dasren adsren dsaren sdaren asdren sadren edasrn deasrn eadsrn aedsrn daesrn adesrn edsarn desarn esdarn sedarn dsearn sdearn easdrn aesdrn esadrn seadrn asedrn saedrn dasern adsern dsaern sdaern asdern sadern rednsa erdnsa rdensa drensa edrnsa dernsa rendsa erndsa rnedsa nredsa enrdsa nerdsa rdnesa drnesa rndesa nrdesa dnresa ndresa ednrsa denrsa endrsa nedrsa dnersa ndersa redsna erdsna rdesna dresna edrsna dersna resdna ersdna rsedna sredna esrdna serdna rdsena drsena rsdena srdena dsrena sdrena edsrna desrna esdrna sedrna dserna sderna rensda ernsda rnesda nresda enrsda nersda resnda ersnda rsenda srenda esrnda sernda rnseda nrseda rsneda srneda nsreda snreda ensrda nesrda esnrda senrda nserda snerda rdnsea drnsea rndsea nrdsea dnrsea ndrsea rdsnea drsnea rsdnea srdnea dsrnea sdrnea rnsdea nrsdea rsndea srndea nsrdea snrdea dnsrea ndsrea dsnrea sdnrea nsdrea sndrea ednsra densra endsra nedsra dnesra ndesra edsnra desnra esdnra sednra dsenra sdenra ensdra nesdra esndra sendra nsedra snedra dnsera ndsera dsnera sdnera nsdera sndera reansd eransd raensd arensd earnsd aernsd renasd ernasd rneasd nreasd enrasd nerasd ranesd arnesd rnaesd nraesd anresd naresd eanrsd aenrsd enarsd nearsd anersd naersd reasnd erasnd raesnd aresnd earsnd aersnd resand ersand rseand sreand esrand serand rasend arsend rsaend sraend asrend sarend easrnd aesrnd esarnd searnd asernd saernd rensad ernsad rnesad nresad enrsad nersad resnad ersnad rsenad srenad esrnad sernad rnsead nrsead rsnead srnead nsread snread ensrad nesrad esnrad senrad nserad snerad ransed arnsed rnased nrased anrsed narsed rasned arsned rsaned sraned asrned sarned rnsaed nrsaed rsnaed srnaed nsraed snraed ansred nasred asnred sanred nsared snared eansrd aensrd enasrd neasrd anesrd naesrd easnrd aesnrd esanrd seanrd asenrd saenrd ensard nesard esnard senard nseard sneard anserd naserd asnerd sanerd nsaerd snaerd rdanse dranse radnse ardnse darnse adrnse rdnase drnase rndase nrdase dnrase ndrase randse arndse rnadse nradse anrdse nardse danrse adnrse dnarse ndarse andrse nadrse rdasne drasne radsne ardsne darsne adrsne rdsane drsane rsdane srdane dsrane sdrane rasdne arsdne rsadne sradne asrdne sardne dasrne adsrne dsarne sdarne asdrne sadrne rdnsae drnsae rndsae nrdsae dnrsae ndrsae rdsnae drsnae rsdnae srdnae dsrnae sdrnae rnsdae nrsdae rsndae srndae nsrdae snrdae dnsrae ndsrae dsnrae sdnrae nsdrae sndrae ransde arnsde rnasde nrasde anrsde narsde rasnde arsnde rsande srande asrnde sarnde rnsade nrsade rsnade srnade nsrade snrade ansrde nasrde asnrde sanrde nsarde snarde dansre adnsre dnasre ndasre andsre nadsre dasnre adsnre dsanre sdanre asdnre sadnre dnsare ndsare dsnare sdnare nsdare sndare ansdre nasdre asndre sandre nsadre snadre edansr deansr eadnsr aednsr daensr adensr ednasr denasr endasr nedasr dneasr ndeasr eandsr aendsr enadsr neadsr anedsr naedsr danesr adnesr dnaesr ndaesr andesr nadesr edasnr deasnr eadsnr aedsnr daesnr adesnr edsanr desanr esdanr sedanr dseanr sdeanr easdnr aesdnr esadnr seadnr asednr saednr dasenr adsenr dsaenr sdaenr asdenr sadenr ednsar densar endsar nedsar dnesar ndesar edsnar desnar esdnar sednar dsenar sdenar ensdar nesdar esndar sendar nsedar snedar dnsear ndsear dsnear sdnear nsdear sndear eansdr aensdr enasdr neasdr anesdr naesdr easndr aesndr esandr seandr asendr saendr ensadr nesadr esnadr senadr nseadr sneadr ansedr nasedr asnedr sanedr nsaedr snaedr danser adnser dnaser ndaser andser nadser dasner adsner dsaner sdaner asdner sadner dnsaer ndsaer dsnaer sdnaer nsdaer sndaer ansder nasder asnder sander nsader snader
Note: these 'words' (valid or invalid) are all the permutations of the word redans. These words are obtained by scrambling the letters in redans.