metals emtals mteals tmeals etmals temals meatls ematls maetls ametls eamtls aemtls mtaels tmaels matels amtels tamels atmels etamls teamls eatmls aetmls taemls atemls metlas emtlas mtelas tmelas etmlas temlas meltas emltas mletas lmetas elmtas lemtas mtleas tmleas mlteas lmteas tlmeas ltmeas etlmas telmas eltmas letmas tlemas ltemas mealts emalts maelts amelts eamlts aemlts melats emlats mleats lmeats elmats lemats malets amlets mlaets lmaets almets lamets ealmts aelmts elamts leamts alemts laemts mtales tmales matles amtles tamles atmles mtlaes tmlaes mltaes lmtaes tlmaes ltmaes maltes amltes mlates lmates almtes lamtes talmes atlmes tlames ltames altmes latmes etalms tealms eatlms aetlms taelms atelms etlams telams eltams letams tleams lteams ealtms aeltms elatms leatms aletms laetms talems atlems tlaems ltaems altems latems metasl emtasl mteasl tmeasl etmasl temasl meatsl ematsl maetsl ametsl eamtsl aemtsl mtaesl tmaesl matesl amtesl tamesl atmesl etamsl teamsl eatmsl aetmsl taemsl atemsl metsal emtsal mtesal tmesal etmsal temsal mestal emstal msetal smetal esmtal semtal mtseal tmseal msteal smteal tsmeal stmeal etsmal tesmal estmal setmal tsemal stemal meastl emastl maestl amestl eamstl aemstl mesatl emsatl mseatl smeatl esmatl sematl masetl amsetl msaetl smaetl asmetl sametl easmtl aesmtl esamtl seamtl asemtl saemtl mtasel tmasel matsel amtsel tamsel atmsel mtsael tmsael mstael smtael tsmael stmael mastel amstel msatel smatel asmtel samtel tasmel atsmel tsamel stamel astmel satmel etasml teasml eatsml aetsml taesml atesml etsaml tesaml estaml setaml tseaml steaml eastml aestml esatml seatml asetml saetml taseml atseml tsaeml staeml asteml sateml metlsa emtlsa mtelsa tmelsa etmlsa temlsa meltsa emltsa mletsa lmetsa elmtsa lemtsa mtlesa tmlesa mltesa lmtesa tlmesa ltmesa etlmsa telmsa eltmsa letmsa tlemsa ltemsa metsla emtsla mtesla tmesla etmsla temsla mestla emstla msetla smetla esmtla semtla mtsela tmsela mstela smtela tsmela stmela etsmla tesmla estmla setmla tsemla stemla melsta emlsta mlesta lmesta elmsta lemsta meslta emslta mselta smelta esmlta semlta mlseta lmseta msleta smleta lsmeta slmeta elsmta lesmta eslmta selmta lsemta slemta mtlsea tmlsea mltsea lmtsea tlmsea ltmsea mtslea tmslea mstlea smtlea tsmlea stmlea mlstea lmstea msltea smltea lsmtea slmtea tlsmea ltsmea tslmea stlmea lstmea sltmea etlsma telsma eltsma letsma tlesma ltesma etslma teslma estlma setlma tselma stelma elstma lestma esltma seltma lsetma sletma tlsema ltsema tslema stlema lstema sltema mealst emalst maelst amelst eamlst aemlst melast emlast mleast lmeast elmast lemast malest amlest mlaest lmaest almest lamest ealmst aelmst elamst leamst alemst laemst measlt emaslt maeslt ameslt eamslt aemslt mesalt emsalt msealt smealt esmalt semalt maselt amselt msaelt smaelt asmelt samelt easmlt aesmlt esamlt seamlt asemlt saemlt melsat emlsat mlesat lmesat elmsat lemsat meslat emslat mselat smelat esmlat semlat mlseat lmseat msleat smleat lsmeat slmeat elsmat lesmat eslmat selmat lsemat slemat malset amlset mlaset lmaset almset lamset maslet amslet msalet smalet asmlet samlet mlsaet lmsaet mslaet smlaet lsmaet slmaet alsmet lasmet aslmet salmet lsamet slamet ealsmt aelsmt elasmt leasmt alesmt laesmt easlmt aeslmt esalmt sealmt aselmt saelmt elsamt lesamt eslamt selamt lseamt sleamt alsemt lasemt aslemt salemt lsaemt slaemt mtalse tmalse matlse amtlse tamlse atmlse mtlase tmlase mltase lmtase tlmase ltmase maltse amltse mlatse lmatse almtse lamtse talmse atlmse tlamse ltamse altmse latmse mtasle tmasle matsle amtsle tamsle atmsle mtsale tmsale mstale smtale tsmale stmale mastle amstle msatle smatle asmtle samtle tasmle atsmle tsamle stamle astmle satmle mtlsae tmlsae mltsae lmtsae tlmsae ltmsae mtslae tmslae mstlae smtlae tsmlae stmlae mlstae lmstae msltae smltae lsmtae slmtae tlsmae ltsmae tslmae stlmae lstmae sltmae malste amlste mlaste lmaste almste lamste maslte amslte msalte smalte asmlte samlte mlsate lmsate mslate smlate lsmate slmate alsmte lasmte aslmte salmte lsamte slamte talsme atlsme tlasme ltasme altsme latsme taslme atslme tsalme stalme astlme satlme tlsame ltsame tslame stlame lstame sltame alstme lastme asltme saltme lsatme slatme etalsm tealsm eatlsm aetlsm taelsm atelsm etlasm telasm eltasm letasm tleasm lteasm ealtsm aeltsm elatsm leatsm aletsm laetsm talesm atlesm tlaesm ltaesm altesm latesm etaslm teaslm eatslm aetslm taeslm ateslm etsalm tesalm estalm setalm tsealm stealm eastlm aestlm esatlm seatlm asetlm saetlm taselm atselm tsaelm staelm astelm satelm etlsam telsam eltsam letsam tlesam ltesam etslam teslam estlam setlam tselam stelam elstam lestam esltam seltam lsetam sletam tlseam ltseam tsleam stleam lsteam slteam ealstm aelstm elastm leastm alestm laestm easltm aesltm esaltm sealtm aseltm saeltm elsatm lesatm eslatm selatm lseatm sleatm alsetm lasetm asletm saletm lsaetm slaetm talsem atlsem tlasem ltasem altsem latsem taslem atslem tsalem stalem astlem satlem tlsaem ltsaem tslaem stlaem lstaem sltaem alstem lastem asltem saltem lsatem slatem
Note: these 'words' (valid or invalid) are all the permutations of the word metals. These words are obtained by scrambling the letters in metals.