talcs atlcs tlacs ltacs altcs latcs tacls atcls tcals ctals actls catls tlcas ltcas tclas ctlas lctas cltas alcts lacts aclts calts lcats clats talsc atlsc tlasc ltasc altsc latsc taslc atslc tsalc stalc astlc satlc tlsac ltsac tslac stlac lstac sltac alstc lastc asltc saltc lsatc slatc tacsl atcsl tcasl ctasl actsl catsl tascl atscl tsacl stacl astcl satcl tcsal ctsal tscal stcal cstal sctal acstl castl asctl sactl csatl scatl tlcsa ltcsa tclsa ctlsa lctsa cltsa tlsca ltsca tslca stlca lstca sltca tcsla ctsla tscla stcla cstla sctla lcsta clsta lscta slcta cslta sclta alcst lacst aclst calst lcast clast alsct lasct aslct salct lsact slact acslt caslt asclt saclt csalt scalt lcsat clsat lscat slcat cslat sclat
Note: these 'words' (valid or invalid) are all the permutations of the word talcs. These words are obtained by scrambling the letters in talcs.