lodens oldens ldoens dloens odlens dolens loedns oledns leodns elodns oeldns eoldns ldeons dleons ledons eldons delons edlons odelns doelns oedlns eodlns deolns edolns lodnes oldnes ldones dlones odlnes dolnes londes olndes lnodes nlodes onldes noldes ldnoes dlnoes lndoes nldoes dnloes ndloes odnles donles ondles nodles dnoles ndoles loends olends leonds elonds oelnds eolnds loneds olneds lnoeds nloeds onleds noleds lenods elnods lneods nleods enlods nelods oenlds eonlds onelds noelds enolds neolds ldenos dlenos lednos eldnos delnos edlnos ldneos dlneos lndeos nldeos dnleos ndleos lendos elndos lnedos nledos enldos neldos denlos ednlos dnelos ndelos endlos nedlos odenls doenls oednls eodnls deonls edonls odnels donels ondels nodels dnoels ndoels oendls eondls onedls noedls enodls neodls denols ednols dneols ndeols endols nedols lodesn oldesn ldoesn dloesn odlesn dolesn loedsn oledsn leodsn elodsn oeldsn eoldsn ldeosn dleosn ledosn eldosn delosn edlosn odelsn doelsn oedlsn eodlsn deolsn edolsn lodsen oldsen ldosen dlosen odlsen dolsen losden olsden lsoden sloden oslden solden ldsoen dlsoen lsdoen sldoen dsloen sdloen odslen doslen osdlen sodlen dsolen sdolen loesdn olesdn leosdn elosdn oelsdn eolsdn losedn olsedn lsoedn sloedn osledn soledn lesodn elsodn lseodn sleodn eslodn selodn oesldn eosldn oseldn soeldn esoldn seoldn ldeson dleson ledson eldson delson edlson ldseon dlseon lsdeon sldeon dsleon sdleon lesdon elsdon lsedon sledon esldon seldon deslon edslon dselon sdelon esdlon sedlon odesln doesln oedsln eodsln deosln edosln odseln doseln osdeln sodeln dsoeln sdoeln oesdln eosdln osedln soedln esodln seodln desoln edsoln dseoln sdeoln esdoln sedoln lodnse oldnse ldonse dlonse odlnse dolnse londse olndse lnodse nlodse onldse noldse ldnose dlnose lndose nldose dnlose ndlose odnlse donlse ondlse nodlse dnolse ndolse lodsne oldsne ldosne dlosne odlsne dolsne losdne olsdne lsodne slodne osldne soldne ldsone dlsone lsdone sldone dslone sdlone odslne doslne osdlne sodlne dsolne sdolne lonsde olnsde lnosde nlosde onlsde nolsde losnde olsnde lsonde slonde oslnde solnde lnsode nlsode lsnode slnode nslode snlode onslde noslde osnlde sonlde nsolde snolde ldnsoe dlnsoe lndsoe nldsoe dnlsoe ndlsoe ldsnoe dlsnoe lsdnoe sldnoe dslnoe sdlnoe lnsdoe nlsdoe lsndoe slndoe nsldoe snldoe dnsloe ndsloe dsnloe sdnloe nsdloe sndloe odnsle donsle ondsle nodsle dnosle ndosle odsnle dosnle osdnle sodnle dsonle sdonle onsdle nosdle osndle sondle nsodle snodle dnsole ndsole dsnole sdnole nsdole sndole loensd olensd leonsd elonsd oelnsd eolnsd lonesd olnesd lnoesd nloesd onlesd nolesd lenosd elnosd lneosd nleosd enlosd nelosd oenlsd eonlsd onelsd noelsd enolsd neolsd loesnd olesnd leosnd elosnd oelsnd eolsnd losend olsend lsoend sloend oslend solend lesond elsond lseond sleond eslond selond oeslnd eoslnd oselnd soelnd esolnd seolnd lonsed olnsed lnosed nlosed onlsed nolsed losned olsned lsoned sloned oslned solned lnsoed nlsoed lsnoed slnoed nsloed snloed onsled nosled osnled sonled nsoled snoled lensod elnsod lnesod nlesod enlsod nelsod lesnod elsnod lsenod slenod eslnod selnod lnseod nlseod lsneod slneod nsleod snleod enslod neslod esnlod senlod nselod snelod oensld eonsld onesld noesld enosld neosld oesnld eosnld osenld soenld esonld seonld onseld noseld osneld soneld nsoeld snoeld ensold nesold esnold senold nseold sneold ldenso dlenso lednso eldnso delnso edlnso ldneso dlneso lndeso nldeso dnleso ndleso lendso elndso lnedso nledso enldso neldso denlso ednlso dnelso ndelso endlso nedlso ldesno dlesno ledsno eldsno delsno edlsno ldseno dlseno lsdeno sldeno dsleno sdleno lesdno elsdno lsedno sledno esldno seldno deslno edslno dselno sdelno esdlno sedlno ldnseo dlnseo lndseo nldseo dnlseo ndlseo ldsneo dlsneo lsdneo sldneo dslneo sdlneo lnsdeo nlsdeo lsndeo slndeo nsldeo snldeo dnsleo ndsleo dsnleo sdnleo nsdleo sndleo lensdo elnsdo lnesdo nlesdo enlsdo nelsdo lesndo elsndo lsendo slendo eslndo selndo lnsedo nlsedo lsnedo slnedo nsledo snledo ensldo nesldo esnldo senldo nseldo sneldo denslo ednslo dneslo ndeslo endslo nedslo desnlo edsnlo dsenlo sdenlo esdnlo sednlo dnselo ndselo dsnelo sdnelo nsdelo sndelo ensdlo nesdlo esndlo sendlo nsedlo snedlo odensl doensl oednsl eodnsl deonsl edonsl odnesl donesl ondesl nodesl dnoesl ndoesl oendsl eondsl onedsl noedsl enodsl neodsl denosl ednosl dneosl ndeosl endosl nedosl odesnl doesnl oedsnl eodsnl deosnl edosnl odsenl dosenl osdenl sodenl dsoenl sdoenl oesdnl eosdnl osednl soednl esodnl seodnl desonl edsonl dseonl sdeonl esdonl sedonl odnsel donsel ondsel nodsel dnosel ndosel odsnel dosnel osdnel sodnel dsonel sdonel onsdel nosdel osndel sondel nsodel snodel dnsoel ndsoel dsnoel sdnoel nsdoel sndoel oensdl eonsdl onesdl noesdl enosdl neosdl oesndl eosndl osendl soendl esondl seondl onsedl nosedl osnedl sonedl nsoedl snoedl ensodl nesodl esnodl senodl nseodl sneodl densol ednsol dnesol ndesol endsol nedsol desnol edsnol dsenol sdenol esdnol sednol dnseol ndseol dsneol sdneol nsdeol sndeol ensdol nesdol esndol sendol nsedol snedol
Note: these 'words' (valid or invalid) are all the permutations of the word lodens. These words are obtained by scrambling the letters in lodens.