secant escant sceant cseant ecsant cesant seacnt esacnt saecnt asecnt eascnt aescnt scaent csaent sacent ascent casent acsent ecasnt ceasnt eacsnt aecsnt caesnt acesnt secnat escnat scenat csenat ecsnat cesnat sencat esncat snecat nsecat enscat nescat scneat csneat snceat nsceat cnseat ncseat ecnsat censat encsat necsat cnesat ncesat seanct esanct saenct asenct easnct aesnct senact esnact sneact nseact ensact nesact sanect asnect snaect nsaect ansect nasect eansct aensct enasct neasct anesct naesct scanet csanet sacnet ascnet casnet acsnet scnaet csnaet sncaet nscaet cnsaet ncsaet sancet asncet snacet nsacet anscet nascet canset acnset cnaset ncaset ancset nacset ecanst ceanst eacnst aecnst caenst acenst ecnast cenast encast necast cneast nceast eancst aencst enacst neacst anecst naecst canest acnest cnaest ncaest ancest nacest secatn escatn sceatn cseatn ecsatn cesatn seactn esactn saectn asectn easctn aesctn scaetn csaetn sacetn ascetn casetn acsetn ecastn ceastn eacstn aecstn caestn acestn sectan esctan scetan csetan ecstan cestan setcan estcan stecan tsecan etscan tescan sctean cstean stcean tscean ctsean tcsean ectsan cetsan etcsan tecsan ctesan tcesan seatcn esatcn saetcn asetcn eastcn aestcn setacn estacn steacn tseacn etsacn tesacn satecn astecn staecn tsaecn atsecn tasecn eatscn aetscn etascn teascn atescn taescn scaten csaten sacten ascten casten acsten sctaen cstaen stcaen tscaen ctsaen tcsaen satcen astcen stacen tsacen atscen tascen catsen actsen ctasen tcasen atcsen tacsen ecatsn ceatsn eactsn aectsn caetsn acetsn ectasn cetasn etcasn tecasn cteasn tceasn eatcsn aetcsn etacsn teacsn atecsn taecsn catesn actesn ctaesn tcaesn atcesn tacesn secnta escnta scenta csenta ecsnta cesnta sencta esncta snecta nsecta enscta nescta scneta csneta snceta nsceta cnseta ncseta ecnsta censta encsta necsta cnesta ncesta sectna esctna scetna csetna ecstna cestna setcna estcna stecna tsecna etscna tescna sctena cstena stcena tscena ctsena tcsena ectsna cetsna etcsna tecsna ctesna tcesna sentca esntca snetca nsetca enstca nestca setnca estnca stenca tsenca etsnca tesnca snteca nsteca stneca tsneca ntseca tnseca entsca netsca etnsca tensca ntesca tnesca scntea csntea snctea nsctea cnstea ncstea sctnea cstnea stcnea tscnea ctsnea tcsnea sntcea nstcea stncea tsncea ntscea tnscea cntsea nctsea ctnsea tcnsea ntcsea tncsea ecntsa centsa enctsa nectsa cnetsa ncetsa ectnsa cetnsa etcnsa tecnsa ctensa tcensa entcsa netcsa etncsa tencsa ntecsa tnecsa cntesa nctesa ctnesa tcnesa ntcesa tncesa seantc esantc saentc asentc easntc aesntc senatc esnatc sneatc nseatc ensatc nesatc sanetc asnetc snaetc nsaetc ansetc nasetc eanstc aenstc enastc neastc anestc naestc seatnc esatnc saetnc asetnc eastnc aestnc setanc estanc steanc tseanc etsanc tesanc satenc astenc staenc tsaenc atsenc tasenc eatsnc aetsnc etasnc teasnc atesnc taesnc sentac esntac snetac nsetac enstac nestac setnac estnac stenac tsenac etsnac tesnac snteac nsteac stneac tsneac ntseac tnseac entsac netsac etnsac tensac ntesac tnesac santec asntec snatec nsatec anstec nastec satnec astnec stanec tsanec atsnec tasnec sntaec nstaec stnaec tsnaec ntsaec tnsaec antsec natsec atnsec tansec ntasec tnasec eantsc aentsc enatsc neatsc anetsc naetsc eatnsc aetnsc etansc teansc atensc taensc entasc netasc etnasc tenasc nteasc tneasc antesc natesc atnesc tanesc ntaesc tnaesc scante csante sacnte ascnte casnte acsnte scnate csnate sncate nscate cnsate ncsate sancte asncte snacte nsacte anscte nascte canste acnste cnaste ncaste ancste nacste scatne csatne sactne asctne castne acstne sctane cstane stcane tscane ctsane tcsane satcne astcne stacne tsacne atscne tascne catsne actsne ctasne tcasne atcsne tacsne scntae csntae snctae nsctae cnstae ncstae sctnae cstnae stcnae tscnae ctsnae tcsnae sntcae nstcae stncae tsncae ntscae tnscae cntsae nctsae ctnsae tcnsae ntcsae tncsae santce asntce snatce nsatce anstce nastce satnce astnce stance tsance atsnce tasnce sntace nstace stnace tsnace ntsace tnsace antsce natsce atnsce tansce ntasce tnasce cantse acntse cnatse ncatse anctse nactse catnse actnse ctanse tcanse atcnse tacnse cntase nctase ctnase tcnase ntcase tncase antcse natcse atncse tancse ntacse tnacse ecants ceants eacnts aecnts caents acents ecnats cenats encats necats cneats nceats eancts aencts enacts neacts anects naects canets acnets cnaets ncaets ancets nacets ecatns ceatns eactns aectns caetns acetns ectans cetans etcans tecans cteans tceans eatcns aetcns etacns teacns atecns taecns catens actens ctaens tcaens atcens tacens ecntas centas enctas nectas cnetas ncetas ectnas cetnas etcnas tecnas ctenas tcenas entcas netcas etncas tencas ntecas tnecas cnteas ncteas ctneas tcneas ntceas tnceas eantcs aentcs enatcs neatcs anetcs naetcs eatncs aetncs etancs teancs atencs taencs entacs netacs etnacs tenacs nteacs tneacs antecs natecs atnecs tanecs ntaecs tnaecs cantes acntes cnates ncates anctes nactes catnes actnes ctanes tcanes atcnes tacnes cntaes nctaes ctnaes tcnaes ntcaes tncaes antces natces atnces tances ntaces tnaces
Note: these 'words' (valid or invalid) are all the permutations of the word secant. These words are obtained by scrambling the letters in secant.