litmus iltmus ltimus tlimus itlmus tilmus limtus ilmtus lmitus mlitus imltus miltus ltmius tlmius lmtius mltius tmlius mtlius itmlus timlus imtlus mitlus tmilus mtilus litums iltums ltiums tliums itlums tilums liutms ilutms luitms ulitms iultms uiltms ltuims tluims lutims ultims tulims utlims itulms tiulms iutlms uitlms tuilms utilms limuts ilmuts lmiuts mliuts imluts miluts liumts ilumts luimts ulimts iulmts uilmts lmuits mluits lumits ulmits mulits umlits imults miults iumlts uimlts muilts umilts ltmuis tlmuis lmtuis mltuis tmluis mtluis ltumis tlumis lutmis ultmis tulmis utlmis lmutis mlutis lumtis ulmtis multis umltis tmulis mtulis tumlis utmlis mutlis umtlis itmuls timuls imtuls mituls tmiuls mtiuls itumls tiumls iutmls uitmls tuimls utimls imutls miutls iumtls uimtls muitls umitls tmuils mtuils tumils utmils mutils umtils litmsu iltmsu ltimsu tlimsu itlmsu tilmsu limtsu ilmtsu lmitsu mlitsu imltsu miltsu ltmisu tlmisu lmtisu mltisu tmlisu mtlisu itmlsu timlsu imtlsu mitlsu tmilsu mtilsu litsmu iltsmu ltismu tlismu itlsmu tilsmu listmu ilstmu lsitmu slitmu isltmu siltmu ltsimu tlsimu lstimu sltimu tslimu stlimu itslmu tislmu istlmu sitlmu tsilmu stilmu limstu ilmstu lmistu mlistu imlstu milstu lismtu ilsmtu lsimtu slimtu islmtu silmtu lmsitu mlsitu lsmitu slmitu mslitu smlitu imsltu misltu ismltu simltu msiltu smiltu ltmsiu tlmsiu lmtsiu mltsiu tmlsiu mtlsiu ltsmiu tlsmiu lstmiu sltmiu tslmiu stlmiu lmstiu mlstiu lsmtiu slmtiu msltiu smltiu tmsliu mtsliu tsmliu stmliu mstliu smtliu itmslu timslu imtslu mitslu tmislu mtislu itsmlu tismlu istmlu sitmlu tsimlu stimlu imstlu mistlu ismtlu simtlu msitlu smitlu tmsilu mtsilu tsmilu stmilu mstilu smtilu litusm iltusm ltiusm tliusm itlusm tilusm liutsm ilutsm luitsm ulitsm iultsm uiltsm ltuism tluism lutism ultism tulism utlism itulsm tiulsm iutlsm uitlsm tuilsm utilsm litsum iltsum ltisum tlisum itlsum tilsum listum ilstum lsitum slitum isltum siltum ltsium tlsium lstium sltium tslium stlium itslum tislum istlum sitlum tsilum stilum liustm ilustm luistm ulistm iulstm uilstm lisutm ilsutm lsiutm sliutm islutm silutm lusitm ulsitm lsuitm sluitm uslitm sulitm iusltm uisltm isultm siultm usiltm suiltm ltusim tlusim lutsim ultsim tulsim utlsim ltsuim tlsuim lstuim sltuim tsluim stluim lustim ulstim lsutim slutim usltim sultim tuslim utslim tsulim stulim ustlim sutlim ituslm tiuslm iutslm uitslm tuislm utislm itsulm tisulm istulm situlm tsiulm stiulm iustlm uistlm isutlm siutlm usitlm suitlm tusilm utsilm tsuilm stuilm ustilm sutilm limust ilmust lmiust mliust imlust milust liumst ilumst luimst ulimst iulmst uilmst lmuist mluist lumist ulmist mulist umlist imulst miulst iumlst uimlst muilst umilst limsut ilmsut lmisut mlisut imlsut milsut lismut ilsmut lsimut slimut islmut silmut lmsiut mlsiut lsmiut slmiut msliut smliut imslut mislut ismlut simlut msilut smilut liusmt ilusmt luismt ulismt iulsmt uilsmt lisumt ilsumt lsiumt sliumt islumt silumt lusimt ulsimt lsuimt sluimt uslimt sulimt iuslmt uislmt isulmt siulmt usilmt suilmt lmusit mlusit lumsit ulmsit mulsit umlsit lmsuit mlsuit lsmuit slmuit msluit smluit lusmit ulsmit lsumit slumit uslmit sulmit muslit umslit msulit smulit usmlit sumlit imuslt miuslt iumslt uimslt muislt umislt imsult misult ismult simult msiult smiult iusmlt uismlt isumlt siumlt usimlt suimlt musilt umsilt msuilt smuilt usmilt sumilt ltmusi tlmusi lmtusi mltusi tmlusi mtlusi ltumsi tlumsi lutmsi ultmsi tulmsi utlmsi lmutsi mlutsi lumtsi ulmtsi multsi umltsi tmulsi mtulsi tumlsi utmlsi mutlsi umtlsi ltmsui tlmsui lmtsui mltsui tmlsui mtlsui ltsmui tlsmui lstmui sltmui tslmui stlmui lmstui mlstui lsmtui slmtui msltui smltui tmslui mtslui tsmlui stmlui mstlui smtlui ltusmi tlusmi lutsmi ultsmi tulsmi utlsmi ltsumi tlsumi lstumi sltumi tslumi stlumi lustmi ulstmi lsutmi slutmi usltmi sultmi tuslmi utslmi tsulmi stulmi ustlmi sutlmi lmusti mlusti lumsti ulmsti mulsti umlsti lmsuti mlsuti lsmuti slmuti msluti smluti lusmti ulsmti lsumti slumti uslmti sulmti muslti umslti msulti smulti usmlti sumlti tmusli mtusli tumsli utmsli mutsli umtsli tmsuli mtsuli tsmuli stmuli mstuli smtuli tusmli utsmli tsumli stumli ustmli sutmli mustli umstli msutli smutli usmtli sumtli itmusl timusl imtusl mitusl tmiusl mtiusl itumsl tiumsl iutmsl uitmsl tuimsl utimsl imutsl miutsl iumtsl uimtsl muitsl umitsl tmuisl mtuisl tumisl utmisl mutisl umtisl itmsul timsul imtsul mitsul tmisul mtisul itsmul tismul istmul sitmul tsimul stimul imstul mistul ismtul simtul msitul smitul tmsiul mtsiul tsmiul stmiul mstiul smtiul itusml tiusml iutsml uitsml tuisml utisml itsuml tisuml istuml situml tsiuml stiuml iustml uistml isutml siutml usitml suitml tusiml utsiml tsuiml stuiml ustiml sutiml imustl miustl iumstl uimstl muistl umistl imsutl misutl ismutl simutl msiutl smiutl iusmtl uismtl isumtl siumtl usimtl suimtl musitl umsitl msuitl smuitl usmitl sumitl tmusil mtusil tumsil utmsil mutsil umtsil tmsuil mtsuil tsmuil stmuil mstuil smtuil tusmil utsmil tsumil stumil ustmil sutmil mustil umstil msutil smutil usmtil sumtil
Note: these 'words' (valid or invalid) are all the permutations of the word litmus. These words are obtained by scrambling the letters in litmus.