hexane ehxane hxeane xheane exhane xehane heaxne ehaxne haexne ahexne eahxne aehxne hxaene xhaene haxene ahxene xahene axhene exahne xeahne eaxhne aexhne xaehne axehne hexnae ehxnae hxenae xhenae exhnae xehnae henxae ehnxae hnexae nhexae enhxae nehxae hxneae xhneae hnxeae nhxeae xnheae nxheae exnhae xenhae enxhae nexhae xnehae nxehae heanxe ehanxe haenxe ahenxe eahnxe aehnxe henaxe ehnaxe hneaxe nheaxe enhaxe nehaxe hanexe ahnexe hnaexe nhaexe anhexe nahexe eanhxe aenhxe enahxe neahxe anehxe naehxe hxanee xhanee haxnee ahxnee xahnee axhnee hxnaee xhnaee hnxaee nhxaee xnhaee nxhaee hanxee ahnxee hnaxee nhaxee anhxee nahxee xanhee axnhee xnahee nxahee anxhee naxhee exanhe xeanhe eaxnhe aexnhe xaenhe axenhe exnahe xenahe enxahe nexahe xneahe nxeahe eanxhe aenxhe enaxhe neaxhe anexhe naexhe xanehe axnehe xnaehe nxaehe anxehe naxehe hexaen ehxaen hxeaen xheaen exhaen xehaen heaxen ehaxen haexen ahexen eahxen aehxen hxaeen xhaeen haxeen ahxeen xaheen axheen exahen xeahen eaxhen aexhen xaehen axehen hexean ehxean hxeean xheean exhean xehean heexan ehexan heexan ehexan eehxan eehxan hxeean xheean hexean ehxean xehean exhean exehan xeehan eexhan eexhan xeehan exehan heaexn ehaexn haeexn aheexn eahexn aehexn heeaxn eheaxn heeaxn eheaxn eehaxn eehaxn haeexn aheexn heaexn ehaexn aehexn eahexn eaehxn aeehxn eeahxn eeahxn aeehxn eaehxn hxaeen xhaeen haxeen ahxeen xaheen axheen hxeaen xheaen hexaen ehxaen xehaen exhaen haexen ahexen heaxen ehaxen aehxen eahxen xaehen axehen xeahen exahen aexhen eaxhen exaehn xeaehn eaxehn aexehn xaeehn axeehn exeahn xeeahn eexahn eexahn xeeahn exeahn eaexhn aeexhn eeaxhn eeaxhn aeexhn eaexhn xaeehn axeehn xeaehn exaehn aexehn eaxehn hexnea ehxnea hxenea xhenea exhnea xehnea henxea ehnxea hnexea nhexea enhxea nehxea hxneea xhneea hnxeea nhxeea xnheea nxheea exnhea xenhea enxhea nexhea xnehea nxehea hexena ehxena hxeena xheena exhena xehena heexna ehexna heexna ehexna eehxna eehxna hxeena xheena hexena ehxena xehena exhena exehna xeehna eexhna eexhna xeehna exehna henexa ehnexa hneexa nheexa enhexa nehexa heenxa ehenxa heenxa ehenxa eehnxa eehnxa hneexa nheexa henexa ehnexa nehexa enhexa enehxa neehxa eenhxa eenhxa neehxa enehxa hxneea xhneea hnxeea nhxeea xnheea nxheea hxenea xhenea hexnea ehxnea xehnea exhnea hnexea nhexea henxea ehnxea nehxea enhxea xnehea nxehea xenhea exnhea nexhea enxhea exneha xeneha enxeha nexeha xneeha nxeeha exenha xeenha eexnha eexnha xeenha exenha enexha neexha eenxha eenxha neexha enexha xneeha nxeeha xeneha exneha nexeha enxeha heanex ehanex haenex ahenex eahnex aehnex henaex ehnaex hneaex nheaex enhaex nehaex haneex ahneex hnaeex nhaeex anheex naheex eanhex aenhex enahex neahex anehex naehex heaenx ehaenx haeenx aheenx eahenx aehenx heeanx eheanx heeanx eheanx eehanx eehanx haeenx aheenx heaenx ehaenx aehenx eahenx eaehnx aeehnx eeahnx eeahnx aeehnx eaehnx heneax ehneax hneeax nheeax enheax neheax heenax ehenax heenax ehenax eehnax eehnax hneeax nheeax heneax ehneax neheax enheax enehax neehax eenhax eenhax neehax enehax haneex ahneex hnaeex nhaeex anheex naheex haenex ahenex heanex ehanex aehnex eahnex hneaex nheaex henaex ehnaex nehaex enhaex anehex naehex aenhex eanhex neahex enahex eanehx aenehx enaehx neaehx aneehx naeehx eaenhx aeenhx eeanhx eeanhx aeenhx eaenhx eneahx neeahx eenahx eenahx neeahx eneahx aneehx naeehx aenehx eanehx neaehx enaehx hxanee xhanee haxnee ahxnee xahnee axhnee hxnaee xhnaee hnxaee nhxaee xnhaee nxhaee hanxee ahnxee hnaxee nhaxee anhxee nahxee xanhee axnhee xnahee nxahee anxhee naxhee hxaene xhaene haxene ahxene xahene axhene hxeane xheane hexane ehxane xehane exhane haexne ahexne heaxne ehaxne aehxne eahxne xaehne axehne xeahne exahne aexhne eaxhne hxneae xhneae hnxeae nhxeae xnheae nxheae hxenae xhenae hexnae ehxnae xehnae exhnae hnexae nhexae henxae ehnxae nehxae enhxae xnehae nxehae xenhae exnhae nexhae enxhae hanexe ahnexe hnaexe nhaexe anhexe nahexe haenxe ahenxe heanxe ehanxe aehnxe eahnxe hneaxe nheaxe henaxe ehnaxe nehaxe enhaxe anehxe naehxe aenhxe eanhxe neahxe enahxe xanehe axnehe xnaehe nxaehe anxehe naxehe xaenhe axenhe xeanhe exanhe aexnhe eaxnhe xneahe nxeahe xenahe exnahe nexahe enxahe anexhe naexhe aenxhe eanxhe neaxhe enaxhe exaneh xeaneh eaxneh aexneh xaeneh axeneh exnaeh xenaeh enxaeh nexaeh xneaeh nxeaeh eanxeh aenxeh enaxeh neaxeh anexeh naexeh xaneeh axneeh xnaeeh nxaeeh anxeeh naxeeh exaenh xeaenh eaxenh aexenh xaeenh axeenh exeanh xeeanh eexanh eexanh xeeanh exeanh eaexnh aeexnh eeaxnh eeaxnh aeexnh eaexnh xaeenh axeenh xeaenh exaenh aexenh eaxenh exneah xeneah enxeah nexeah xneeah nxeeah exenah xeenah eexnah eexnah xeenah exenah enexah neexah eenxah eenxah neexah enexah xneeah nxeeah xeneah exneah nexeah enxeah eanexh aenexh enaexh neaexh aneexh naeexh eaenxh aeenxh eeanxh eeanxh aeenxh eaenxh eneaxh neeaxh eenaxh eenaxh neeaxh eneaxh aneexh naeexh aenexh eanexh neaexh enaexh xaneeh axneeh xnaeeh nxaeeh anxeeh naxeeh xaeneh axeneh xeaneh exaneh aexneh eaxneh xneaeh nxeaeh xenaeh exnaeh nexaeh enxaeh anexeh naexeh aenxeh eanxeh neaxeh enaxeh
Note: these 'words' (valid or invalid) are all the permutations of the word hexane. These words are obtained by scrambling the letters in hexane.