sidles isdles sdiles dsiles idsles disles sildes isldes slides lsides ilsdes lisdes sdlies dslies sldies lsdies dlsies ldsies idlses dilses ildses lidses dlises ldises sidels isdels sdiels dsiels idsels disels siedls isedls seidls esidls iesdls eisdls sdeils dseils sedils esdils desils edsils idesls diesls iedsls eidsls deisls edisls sileds isleds slieds lsieds ilseds liseds sields iselds seilds esilds ieslds eislds sleids lseids selids eslids lesids elsids ilesds liesds ielsds eilsds leisds elisds sdleis dsleis sldeis lsdeis dlseis ldseis sdelis dselis sedlis esdlis deslis edslis sledis lsedis seldis esldis lesdis elsdis dlesis ldesis delsis edlsis ledsis eldsis idless diless ildess lidess dliess ldiess idelss dielss iedlss eidlss deilss edilss iledss liedss ieldss eildss leidss elidss dleiss ldeiss deliss edliss lediss eldiss sidlse isdlse sdilse dsilse idslse dislse sildse isldse slidse lsidse ilsdse lisdse sdlise dslise sldise lsdise dlsise ldsise idlsse dilsse ildsse lidsse dlisse ldisse sidsle isdsle sdisle dsisle idssle dissle sisdle issdle ssidle ssidle issdle sisdle sdsile dssile ssdile ssdile dssile sdsile idssle dissle isdsle sidsle dsisle sdisle silsde islsde slisde lsisde ilssde lissde sislde isslde ssilde ssilde isslde sislde slside lsside sslide sslide lsside slside ilssde lissde islsde silsde lsisde slisde sdlsie dslsie sldsie lsdsie dlssie ldssie sdslie dsslie ssdlie ssdlie dsslie sdslie slsdie lssdie ssldie ssldie lssdie slsdie dlssie ldssie dslsie sdlsie lsdsie sldsie idlsse dilsse ildsse lidsse dlisse ldisse idslse dislse isdlse sidlse dsilse sdilse ilsdse lisdse isldse sildse lsidse slidse dlsise ldsise dslise sdlise lsdise sldise sidesl isdesl sdiesl dsiesl idsesl disesl siedsl isedsl seidsl esidsl iesdsl eisdsl sdeisl dseisl sedisl esdisl desisl edsisl idessl diessl iedssl eidssl deissl edissl sidsel isdsel sdisel dsisel idssel dissel sisdel issdel ssidel ssidel issdel sisdel sdsiel dssiel ssdiel ssdiel dssiel sdsiel idssel dissel isdsel sidsel dsisel sdisel siesdl isesdl seisdl esisdl iessdl eissdl sisedl issedl ssiedl ssiedl issedl sisedl sesidl essidl sseidl sseidl essidl sesidl iessdl eissdl isesdl siesdl esisdl seisdl sdesil dsesil sedsil esdsil dessil edssil sdseil dsseil ssdeil ssdeil dsseil sdseil sesdil essdil ssedil ssedil essdil sesdil dessil edssil dsesil sdesil esdsil sedsil idessl diessl iedssl eidssl deissl edissl idsesl disesl isdesl sidesl dsiesl sdiesl iesdsl eisdsl isedsl siedsl esidsl seidsl desisl edsisl dseisl sdeisl esdisl sedisl silesd islesd sliesd lsiesd ilsesd lisesd sielsd iselsd seilsd esilsd ieslsd eislsd sleisd lseisd selisd eslisd lesisd elsisd ilessd liessd ielssd eilssd leissd elissd silsed islsed slised lsised ilssed lissed sisled issled ssiled ssiled issled sisled slsied lssied sslied sslied lssied slsied ilssed lissed islsed silsed lsised slised siesld isesld seisld esisld iessld eissld siseld isseld ssield ssield isseld siseld sesild essild sseild sseild essild sesild iessld eissld isesld siesld esisld seisld slesid lsesid selsid eslsid lessid elssid slseid lsseid ssleid ssleid lsseid slseid seslid esslid sselid sselid esslid seslid lessid elssid lsesid slesid eslsid selsid ilessd liessd ielssd eilssd leissd elissd ilsesd lisesd islesd silesd lsiesd sliesd ieslsd eislsd iselsd sielsd esilsd seilsd lesisd elsisd lseisd sleisd eslisd selisd sdlesi dslesi sldesi lsdesi dlsesi ldsesi sdelsi dselsi sedlsi esdlsi deslsi edslsi sledsi lsedsi seldsi esldsi lesdsi elsdsi dlessi ldessi delssi edlssi ledssi eldssi sdlsei dslsei sldsei lsdsei dlssei ldssei sdslei dsslei ssdlei ssdlei dsslei sdslei slsdei lssdei ssldei ssldei lssdei slsdei dlssei ldssei dslsei sdlsei lsdsei sldsei sdesli dsesli sedsli esdsli dessli edssli sdseli dsseli ssdeli ssdeli dsseli sdseli sesdli essdli ssedli ssedli essdli sesdli dessli edssli dsesli sdesli esdsli sedsli slesdi lsesdi selsdi eslsdi lessdi elssdi slsedi lssedi ssledi ssledi lssedi slsedi sesldi essldi sseldi sseldi essldi sesldi lessdi elssdi lsesdi slesdi eslsdi selsdi dlessi ldessi delssi edlssi ledssi eldssi dlsesi ldsesi dslesi sdlesi lsdesi sldesi deslsi edslsi dselsi sdelsi esdlsi sedlsi lesdsi elsdsi lsedsi sledsi esldsi seldsi idless diless ildess lidess dliess ldiess idelss dielss iedlss eidlss deilss edilss iledss liedss ieldss eildss leidss elidss dleiss ldeiss deliss edliss lediss eldiss idlses dilses ildses lidses dlises ldises idsles disles isdles sidles dsiles sdiles ilsdes lisdes isldes sildes lsides slides dlsies ldsies dslies sdlies lsdies sldies idesls diesls iedsls eidsls deisls edisls idsels disels isdels sidels dsiels sdiels iesdls eisdls isedls siedls esidls seidls desils edsils dseils sdeils esdils sedils ilesds liesds ielsds eilsds leisds elisds ilseds liseds isleds sileds lsieds slieds ieslds eislds iselds sields esilds seilds lesids elsids lseids sleids eslids selids dlesis ldesis delsis edlsis ledsis eldsis dlseis ldseis dsleis sdleis lsdeis sldeis deslis edslis dselis sdelis esdlis sedlis lesdis elsdis lsedis sledis esldis seldis
Note: these 'words' (valid or invalid) are all the permutations of the word sidles. These words are obtained by scrambling the letters in sidles.