sidler isdler sdiler dsiler idsler disler silder islder slider lsider ilsder lisder sdlier dslier sldier lsdier dlsier ldsier idlser dilser ildser lidser dliser ldiser sidelr isdelr sdielr dsielr idselr diselr siedlr isedlr seidlr esidlr iesdlr eisdlr sdeilr dseilr sedilr esdilr desilr edsilr ideslr dieslr iedslr eidslr deislr edislr siledr isledr sliedr lsiedr ilsedr lisedr sieldr iseldr seildr esildr iesldr eisldr sleidr lseidr selidr eslidr lesidr elsidr ilesdr liesdr ielsdr eilsdr leisdr elisdr sdleir dsleir sldeir lsdeir dlseir ldseir sdelir dselir sedlir esdlir deslir edslir sledir lsedir seldir esldir lesdir elsdir dlesir ldesir delsir edlsir ledsir eldsir idlesr dilesr ildesr lidesr dliesr ldiesr idelsr dielsr iedlsr eidlsr deilsr edilsr iledsr liedsr ieldsr eildsr leidsr elidsr dleisr ldeisr delisr edlisr ledisr eldisr sidlre isdlre sdilre dsilre idslre dislre sildre isldre slidre lsidre ilsdre lisdre sdlire dslire sldire lsdire dlsire ldsire idlsre dilsre ildsre lidsre dlisre ldisre sidrle isdrle sdirle dsirle idsrle disrle sirdle isrdle sridle rsidle irsdle risdle sdrile dsrile srdile rsdile drsile rdsile idrsle dirsle irdsle ridsle drisle rdisle silrde islrde slirde lsirde ilsrde lisrde sirlde isrlde srilde rsilde irslde rislde slride lsride srlide rslide lrside rlside ilrsde lirsde irlsde rilsde lrisde rlisde sdlrie dslrie sldrie lsdrie dlsrie ldsrie sdrlie dsrlie srdlie rsdlie drslie rdslie slrdie lsrdie srldie rsldie lrsdie rlsdie dlrsie ldrsie drlsie rdlsie lrdsie rldsie idlrse dilrse ildrse lidrse dlirse ldirse idrlse dirlse irdlse ridlse drilse rdilse ilrdse lirdse irldse rildse lridse rlidse dlrise ldrise drlise rdlise lrdise rldise siderl isderl sdierl dsierl idserl diserl siedrl isedrl seidrl esidrl iesdrl eisdrl sdeirl dseirl sedirl esdirl desirl edsirl idesrl diesrl iedsrl eidsrl deisrl edisrl sidrel isdrel sdirel dsirel idsrel disrel sirdel isrdel sridel rsidel irsdel risdel sdriel dsriel srdiel rsdiel drsiel rdsiel idrsel dirsel irdsel ridsel drisel rdisel sierdl iserdl seirdl esirdl iesrdl eisrdl siredl isredl sriedl rsiedl irsedl risedl seridl esridl sreidl rseidl ersidl residl iersdl eirsdl iresdl riesdl erisdl reisdl sderil dseril sedril esdril desril edsril sdreil dsreil srdeil rsdeil drseil rdseil serdil esrdil sredil rsedil ersdil resdil dersil edrsil dresil rdesil erdsil redsil idersl diersl iedrsl eidrsl deirsl edirsl idresl diresl irdesl ridesl driesl rdiesl ierdsl eirdsl iredsl riedsl eridsl reidsl derisl edrisl dreisl rdeisl erdisl redisl silerd islerd slierd lsierd ilserd liserd sielrd iselrd seilrd esilrd ieslrd eislrd sleird lseird selird eslird lesird elsird ilesrd liesrd ielsrd eilsrd leisrd elisrd silred islred slired lsired ilsred lisred sirled isrled sriled rsiled irsled risled slried lsried srlied rslied lrsied rlsied ilrsed lirsed irlsed rilsed lrised rlised sierld iserld seirld esirld iesrld eisrld sireld isreld srield rsield irseld riseld serild esrild sreild rseild ersild resild iersld eirsld iresld riesld erisld reisld slerid lserid selrid eslrid lesrid elsrid slreid lsreid srleid rsleid lrseid rlseid serlid esrlid srelid rselid erslid reslid lersid elrsid lresid rlesid erlsid relsid ilersd liersd ielrsd eilrsd leirsd elirsd ilresd liresd irlesd rilesd lriesd rliesd ierlsd eirlsd irelsd rielsd erilsd reilsd lerisd elrisd lreisd rleisd erlisd relisd sdleri dsleri slderi lsderi dlseri ldseri sdelri dselri sedlri esdlri deslri edslri sledri lsedri seldri esldri lesdri elsdri dlesri ldesri delsri edlsri ledsri eldsri sdlrei dslrei sldrei lsdrei dlsrei ldsrei sdrlei dsrlei srdlei rsdlei drslei rdslei slrdei lsrdei srldei rsldei lrsdei rlsdei dlrsei ldrsei drlsei rdlsei lrdsei rldsei sderli dserli sedrli esdrli desrli edsrli sdreli dsreli srdeli rsdeli drseli rdseli serdli esrdli sredli rsedli ersdli resdli dersli edrsli dresli rdesli erdsli redsli slerdi lserdi selrdi eslrdi lesrdi elsrdi slredi lsredi srledi rsledi lrsedi rlsedi serldi esrldi sreldi rseldi ersldi resldi lersdi elrsdi lresdi rlesdi erlsdi relsdi dlersi ldersi delrsi edlrsi ledrsi eldrsi dlresi ldresi drlesi rdlesi lrdesi rldesi derlsi edrlsi drelsi rdelsi erdlsi redlsi lerdsi elrdsi lredsi rledsi erldsi reldsi idlers dilers ilders liders dliers ldiers idelrs dielrs iedlrs eidlrs deilrs edilrs iledrs liedrs ieldrs eildrs leidrs elidrs dleirs ldeirs delirs edlirs ledirs eldirs idlres dilres ildres lidres dlires ldires idrles dirles irdles ridles driles rdiles ilrdes lirdes irldes rildes lrides rlides dlries ldries drlies rdlies lrdies rldies iderls dierls iedrls eidrls deirls edirls idrels direls irdels ridels driels rdiels ierdls eirdls iredls riedls eridls reidls derils edrils dreils rdeils erdils redils ilerds lierds ielrds eilrds leirds elirds ilreds lireds irleds rileds lrieds rlieds ierlds eirlds irelds rields erilds reilds lerids elrids lreids rleids erlids relids dleris lderis delris edlris ledris eldris dlreis ldreis drleis rdleis lrdeis rldeis derlis edrlis drelis rdelis erdlis redlis lerdis elrdis lredis rledis erldis reldis
Note: these 'words' (valid or invalid) are all the permutations of the word sidler. These words are obtained by scrambling the letters in sidler.