hassel ahssel hsasel shasel ashsel sahsel hassel ahssel hsasel shasel ashsel sahsel hssael shsael hssael shsael sshael sshael asshel sashel asshel sashel ssahel ssahel hasesl ahsesl hsaesl shaesl ashesl sahesl haessl ahessl heassl ehassl aehssl eahssl hseasl sheasl hesasl ehsasl sehasl eshasl asehsl saehsl aeshsl eashsl seahsl esahsl hasesl ahsesl hsaesl shaesl ashesl sahesl haessl ahessl heassl ehassl aehssl eahssl hseasl sheasl hesasl ehsasl sehasl eshasl asehsl saehsl aeshsl eashsl seahsl esahsl hsseal shseal hsseal shseal ssheal ssheal hsesal shesal hessal ehssal sehsal eshsal hsesal shesal hessal ehssal sehsal eshsal ssehal ssehal seshal esshal seshal esshal assehl sasehl assehl sasehl ssaehl ssaehl aseshl saeshl aesshl easshl seashl esashl aseshl saeshl aesshl easshl seashl esashl sseahl sseahl sesahl essahl sesahl essahl hassle ahssle hsasle shasle ashsle sahsle hassle ahssle hsasle shasle ashsle sahsle hssale shsale hssale shsale sshale sshale asshle sashle asshle sashle ssahle ssahle haslse ahslse hsalse shalse ashlse sahlse halsse ahlsse hlasse lhasse alhsse lahsse hslase shlase hlsase lhsase slhase lshase aslhse salhse alshse lashse slahse lsahse haslse ahslse hsalse shalse ashlse sahlse halsse ahlsse hlasse lhasse alhsse lahsse hslase shlase hlsase lhsase slhase lshase aslhse salhse alshse lashse slahse lsahse hsslae shslae hsslae shslae sshlae sshlae hslsae shlsae hlssae lhssae slhsae lshsae hslsae shlsae hlssae lhssae slhsae lshsae sslhae sslhae slshae lsshae slshae lsshae asslhe saslhe asslhe saslhe ssalhe ssalhe aslshe salshe alsshe lasshe slashe lsashe aslshe salshe alsshe lasshe slashe lsashe sslahe sslahe slsahe lssahe slsahe lssahe hasels ahsels hsaels shaels ashels sahels haesls ahesls heasls ehasls aehsls eahsls hseals sheals hesals ehsals sehals eshals asehls saehls aeshls eashls seahls esahls hasles ahsles hsales shales ashles sahles halses ahlses hlases lhases alhses lahses hslaes shlaes hlsaes lhsaes slhaes lshaes aslhes salhes alshes lashes slahes lsahes haelss ahelss healss ehalss aehlss eahlss haless ahless hlaess lhaess alhess lahess helass ehlass hleass lheass elhass lehass aelhss ealhss alehss laehss elahss leahss hselas shelas heslas ehslas sehlas eshlas hsleas shleas hlseas lhseas slheas lsheas helsas ehlsas hlesas lhesas elhsas lehsas selhas eslhas slehas lsehas elshas leshas aselhs saelhs aeslhs easlhs sealhs esalhs aslehs salehs alsehs lasehs slaehs lsaehs aelshs ealshs aleshs laeshs elashs leashs selahs eslahs sleahs lseahs elsahs lesahs hasels ahsels hsaels shaels ashels sahels haesls ahesls heasls ehasls aehsls eahsls hseals sheals hesals ehsals sehals eshals asehls saehls aeshls eashls seahls esahls hasles ahsles hsales shales ashles sahles halses ahlses hlases lhases alhses lahses hslaes shlaes hlsaes lhsaes slhaes lshaes aslhes salhes alshes lashes slahes lsahes haelss ahelss healss ehalss aehlss eahlss haless ahless hlaess lhaess alhess lahess helass ehlass hleass lheass elhass lehass aelhss ealhss alehss laehss elahss leahss hselas shelas heslas ehslas sehlas eshlas hsleas shleas hlseas lhseas slheas lsheas helsas ehlsas hlesas lhesas elhsas lehsas selhas eslhas slehas lsehas elshas leshas aselhs saelhs aeslhs easlhs sealhs esalhs aslehs salehs alsehs lasehs slaehs lsaehs aelshs ealshs aleshs laeshs elashs leashs selahs eslahs sleahs lseahs elsahs lesahs hssela shsela hssela shsela sshela sshela hsesla shesla hessla ehssla sehsla eshsla hsesla shesla hessla ehssla sehsla eshsla ssehla ssehla seshla esshla seshla esshla hsslea shslea hsslea shslea sshlea sshlea hslsea shlsea hlssea lhssea slhsea lshsea hslsea shlsea hlssea lhssea slhsea lshsea sslhea sslhea slshea lsshea slshea lsshea hselsa shelsa heslsa ehslsa sehlsa eshlsa hslesa shlesa hlsesa lhsesa slhesa lshesa helssa ehlssa hlessa lhessa elhssa lehssa selhsa eslhsa slehsa lsehsa elshsa leshsa hselsa shelsa heslsa ehslsa sehlsa eshlsa hslesa shlesa hlsesa lhsesa slhesa lshesa helssa ehlssa hlessa lhessa elhssa lehssa selhsa eslhsa slehsa lsehsa elshsa leshsa sselha sselha seslha esslha seslha esslha ssleha ssleha slseha lsseha slseha lsseha selsha eslsha slesha lsesha elssha lessha selsha eslsha slesha lsesha elssha lessha asselh saselh asselh saselh ssaelh ssaelh aseslh saeslh aesslh easslh seaslh esaslh aseslh saeslh aesslh easslh seaslh esaslh ssealh ssealh sesalh essalh sesalh essalh assleh sasleh assleh sasleh ssaleh ssaleh aslseh salseh alsseh lasseh slaseh lsaseh aslseh salseh alsseh lasseh slaseh lsaseh sslaeh sslaeh slsaeh lssaeh slsaeh lssaeh aselsh saelsh aeslsh easlsh sealsh esalsh aslesh salesh alsesh lasesh slaesh lsaesh aelssh ealssh alessh laessh elassh leassh selash eslash sleash lseash elsash lesash aselsh saelsh aeslsh easlsh sealsh esalsh aslesh salesh alsesh lasesh slaesh lsaesh aelssh ealssh alessh laessh elassh leassh selash eslash sleash lseash elsash lesash sselah sselah seslah esslah seslah esslah ssleah ssleah slseah lsseah slseah lsseah selsah eslsah slesah lsesah elssah lessah selsah eslsah slesah lsesah elssah lessah
Note: these 'words' (valid or invalid) are all the permutations of the word hassel. These words are obtained by scrambling the letters in hassel.