nerals enrals nreals rneals ernals renals nearls enarls naerls anerls eanrls aenrls nraels rnaels narels anrels ranels arnels eranls reanls earnls aernls raenls arenls nerlas enrlas nrelas rnelas ernlas renlas nelras enlras nleras lneras elnras lenras nrleas rnleas nlreas lnreas rlneas lrneas erlnas relnas elrnas lernas rlenas lrenas nealrs enalrs naelrs anelrs eanlrs aenlrs nelars enlars nlears lnears elnars lenars nalers anlers nlaers lnaers alners laners ealnrs aelnrs elanrs leanrs alenrs laenrs nrales rnales narles anrles ranles arnles nrlaes rnlaes nlraes lnraes rlnaes lrnaes nalres anlres nlares lnares alnres lanres ralnes arlnes rlanes lranes alrnes larnes eralns realns earlns aerlns raelns arelns erlans relans elrans lerans rleans lreans ealrns aelrns elarns learns alerns laerns ralens arlens rlaens lraens alrens larens nerasl enrasl nreasl rneasl ernasl renasl nearsl enarsl naersl anersl eanrsl aenrsl nraesl rnaesl naresl anresl ranesl arnesl eransl reansl earnsl aernsl raensl arensl nersal enrsal nresal rnesal ernsal rensal nesral ensral nseral sneral esnral senral nrseal rnseal nsreal snreal rsneal srneal ersnal resnal esrnal sernal rsenal srenal neasrl enasrl naesrl anesrl eansrl aensrl nesarl ensarl nsearl snearl esnarl senarl naserl anserl nsaerl snaerl asnerl sanerl easnrl aesnrl esanrl seanrl asenrl saenrl nrasel rnasel narsel anrsel ransel arnsel nrsael rnsael nsrael snrael rsnael srnael nasrel ansrel nsarel snarel asnrel sanrel rasnel arsnel rsanel sranel asrnel sarnel erasnl reasnl earsnl aersnl raesnl aresnl ersanl resanl esranl seranl rseanl sreanl easrnl aesrnl esarnl searnl asernl saernl rasenl arsenl rsaenl sraenl asrenl sarenl nerlsa enrlsa nrelsa rnelsa ernlsa renlsa nelrsa enlrsa nlersa lnersa elnrsa lenrsa nrlesa rnlesa nlresa lnresa rlnesa lrnesa erlnsa relnsa elrnsa lernsa rlensa lrensa nersla enrsla nresla rnesla ernsla rensla nesrla ensrla nserla snerla esnrla senrla nrsela rnsela nsrela snrela rsnela srnela ersnla resnla esrnla sernla rsenla srenla nelsra enlsra nlesra lnesra elnsra lensra neslra enslra nselra snelra esnlra senlra nlsera lnsera nslera snlera lsnera slnera elsnra lesnra eslnra selnra lsenra slenra nrlsea rnlsea nlrsea lnrsea rlnsea lrnsea nrslea rnslea nsrlea snrlea rsnlea srnlea nlsrea lnsrea nslrea snlrea lsnrea slnrea rlsnea lrsnea rslnea srlnea lsrnea slrnea erlsna relsna elrsna lersna rlesna lresna erslna reslna esrlna serlna rselna srelna elsrna lesrna eslrna selrna lserna slerna rlsena lrsena rslena srlena lsrena slrena nealsr enalsr naelsr anelsr eanlsr aenlsr nelasr enlasr nleasr lneasr elnasr lenasr nalesr anlesr nlaesr lnaesr alnesr lanesr ealnsr aelnsr elansr leansr alensr laensr neaslr enaslr naeslr aneslr eanslr aenslr nesalr ensalr nsealr snealr esnalr senalr naselr anselr nsaelr snaelr asnelr sanelr easnlr aesnlr esanlr seanlr asenlr saenlr nelsar enlsar nlesar lnesar elnsar lensar neslar enslar nselar snelar esnlar senlar nlsear lnsear nslear snlear lsnear slnear elsnar lesnar eslnar selnar lsenar slenar nalser anlser nlaser lnaser alnser lanser nasler ansler nsaler snaler asnler sanler nlsaer lnsaer nslaer snlaer lsnaer slnaer alsner lasner aslner salner lsaner slaner ealsnr aelsnr elasnr leasnr alesnr laesnr easlnr aeslnr esalnr sealnr aselnr saelnr elsanr lesanr eslanr selanr lseanr sleanr alsenr lasenr aslenr salenr lsaenr slaenr nralse rnalse narlse anrlse ranlse arnlse nrlase rnlase nlrase lnrase rlnase lrnase nalrse anlrse nlarse lnarse alnrse lanrse ralnse arlnse rlanse lranse alrnse larnse nrasle rnasle narsle anrsle ransle arnsle nrsale rnsale nsrale snrale rsnale srnale nasrle ansrle nsarle snarle asnrle sanrle rasnle arsnle rsanle sranle asrnle sarnle nrlsae rnlsae nlrsae lnrsae rlnsae lrnsae nrslae rnslae nsrlae snrlae rsnlae srnlae nlsrae lnsrae nslrae snlrae lsnrae slnrae rlsnae lrsnae rslnae srlnae lsrnae slrnae nalsre anlsre nlasre lnasre alnsre lansre naslre anslre nsalre snalre asnlre sanlre nlsare lnsare nslare snlare lsnare slnare alsnre lasnre aslnre salnre lsanre slanre ralsne arlsne rlasne lrasne alrsne larsne raslne arslne rsalne sralne asrlne sarlne rlsane lrsane rslane srlane lsrane slrane alsrne lasrne aslrne salrne lsarne slarne eralsn realsn earlsn aerlsn raelsn arelsn erlasn relasn elrasn lerasn rleasn lreasn ealrsn aelrsn elarsn learsn alersn laersn ralesn arlesn rlaesn lraesn alresn laresn erasln reasln earsln aersln raesln aresln ersaln resaln esraln seraln rsealn srealn easrln aesrln esarln searln aserln saerln raseln arseln rsaeln sraeln asreln sareln erlsan relsan elrsan lersan rlesan lresan erslan reslan esrlan serlan rselan srelan elsran lesran eslran selran lseran sleran rlsean lrsean rslean srlean lsrean slrean ealsrn aelsrn elasrn leasrn alesrn laesrn easlrn aeslrn esalrn sealrn aselrn saelrn elsarn lesarn eslarn selarn lsearn slearn alsern lasern aslern salern lsaern slaern ralsen arlsen rlasen lrasen alrsen larsen raslen arslen rsalen sralen asrlen sarlen rlsaen lrsaen rslaen srlaen lsraen slraen alsren lasren aslren salren lsaren slaren
Note: these 'words' (valid or invalid) are all the permutations of the word nerals. These words are obtained by scrambling the letters in nerals.