nonane onnane nnoane nnoane onnane nonane noanne onanne naonne anonne oannne aonnne nnaone nnaone nanone annone nanone annone onanne noanne oannne aonnne naonne anonne nonnae onnnae nnonae nnonae onnnae nonnae nonnae onnnae nnonae nnonae onnnae nonnae nnnoae nnnoae nnnoae nnnoae nnnoae nnnoae onnnae nonnae onnnae nonnae nnonae nnonae noanne onanne naonne anonne oannne aonnne nonane onnane nnoane nnoane onnane nonane nanone annone nnaone nnaone annone nanone oannne aonnne onanne noanne anonne naonne nnanoe nnanoe nannoe annnoe nannoe annnoe nnnaoe nnnaoe nnnaoe nnnaoe nnnaoe nnnaoe nannoe annnoe nnanoe nnanoe annnoe nannoe nannoe annnoe nnanoe nnanoe annnoe nannoe onanne noanne oannne aonnne naonne anonne onnane nonane onnane nonane nnoane nnoane oannne aonnne onanne noanne anonne naonne nanone annone nnaone nnaone annone nanone nonaen onnaen nnoaen nnoaen onnaen nonaen noanen onanen naonen anonen oannen aonnen nnaoen nnaoen nanoen annoen nanoen annoen onanen noanen oannen aonnen naonen anonen nonean onnean nnoean nnoean onnean nonean noenan onenan neonan enonan oennan eonnan nneoan nneoan nenoan ennoan nenoan ennoan onenan noenan oennan eonnan neonan enonan noaenn onaenn naoenn anoenn oanenn aonenn noeann oneann neoann enoann oenann eonann naeonn aneonn neaonn enaonn aenonn eanonn oaennn aoennn oeannn eoannn aeonnn eaonnn nnaeon nnaeon naneon anneon naneon anneon nneaon nneaon nenaon ennaon nenaon ennaon naenon anenon neanon enanon aennon eannon naenon anenon neanon enanon aennon eannon onaenn noaenn oanenn aonenn naoenn anoenn oneann noeann oenann eonann neoann enoann oaennn aoennn oeannn eoannn aeonnn eaonnn naeonn aneonn neaonn enaonn aenonn eanonn nonnea onnnea nnonea nnonea onnnea nonnea nonnea onnnea nnonea nnonea onnnea nonnea nnnoea nnnoea nnnoea nnnoea nnnoea nnnoea onnnea nonnea onnnea nonnea nnonea nnonea nonena onnena nnoena nnoena onnena nonena noenna onenna neonna enonna oennna eonnna nneona nneona nenona ennona nenona ennona onenna noenna oennna eonnna neonna enonna nonena onnena nnoena nnoena onnena nonena noenna onenna neonna enonna oennna eonnna nneona nneona nenona ennona nenona ennona onenna noenna oennna eonnna neonna enonna nnneoa nnneoa nnneoa nnneoa nnneoa nnneoa nnenoa nnenoa nennoa ennnoa nennoa ennnoa nnenoa nnenoa nennoa ennnoa nennoa ennnoa nnenoa nnenoa nennoa ennnoa nennoa ennnoa onnena nonena onnena nonena nnoena nnoena onenna noenna oennna eonnna neonna enonna onenna noenna oennna eonnna neonna enonna nneona nneona nenona ennona nenona ennona noanen onanen naonen anonen oannen aonnen nonaen onnaen nnoaen nnoaen onnaen nonaen nanoen annoen nnaoen nnaoen annoen nanoen oannen aonnen onanen noanen anonen naonen noaenn onaenn naoenn anoenn oanenn aonenn noeann oneann neoann enoann oenann eonann naeonn aneonn neaonn enaonn aenonn eanonn oaennn aoennn oeannn eoannn aeonnn eaonnn nonean onnean nnoean nnoean onnean nonean noenan onenan neonan enonan oennan eonnan nneoan nneoan nenoan ennoan nenoan ennoan onenan noenan oennan eonnan neonan enonan naneon anneon nnaeon nnaeon anneon naneon naenon anenon neanon enanon aennon eannon nneaon nneaon nenaon ennaon nenaon ennaon anenon naenon aennon eannon neanon enanon oanenn aonenn onaenn noaenn anoenn naoenn oaennn aoennn oeannn eoannn aeonnn eaonnn oneann noeann oenann eonann neoann enoann aneonn naeonn aenonn eanonn neaonn enaonn nnaneo nnaneo nanneo annneo nanneo annneo nnnaeo nnnaeo nnnaeo nnnaeo nnnaeo nnnaeo nanneo annneo nnaneo nnaneo annneo nanneo nanneo annneo nnaneo nnaneo annneo nanneo nnaeno nnaeno naneno anneno naneno anneno nneano nneano nenano ennano nenano ennano naenno anenno neanno enanno aennno eannno naenno anenno neanno enanno aennno eannno nnneao nnneao nnneao nnneao nnneao nnneao nnenao nnenao nennao ennnao nennao ennnao nnenao nnenao nennao ennnao nennao ennnao nnenao nnenao nennao ennnao nennao ennnao naneno anneno nnaeno nnaeno anneno naneno naenno anenno neanno enanno aennno eannno nneano nneano nenano ennano nenano ennano anenno naenno aennno eannno neanno enanno naneno anneno nnaeno nnaeno anneno naneno naenno anenno neanno enanno aennno eannno nneano nneano nenano ennano nenano ennano anenno naenno aennno eannno neanno enanno onanen noanen oannen aonnen naonen anonen onnaen nonaen onnaen nonaen nnoaen nnoaen oannen aonnen onanen noanen anonen naonen nanoen annoen nnaoen nnaoen annoen nanoen onaenn noaenn oanenn aonenn naoenn anoenn oneann noeann oenann eonann neoann enoann oaennn aoennn oeannn eoannn aeonnn eaonnn naeonn aneonn neaonn enaonn aenonn eanonn onnean nonean onnean nonean nnoean nnoean onenan noenan oennan eonnan neonan enonan onenan noenan oennan eonnan neonan enonan nneoan nneoan nenoan ennoan nenoan ennoan oanenn aonenn onaenn noaenn anoenn naoenn oaennn aoennn oeannn eoannn aeonnn eaonnn oneann noeann oenann eonann neoann enoann aneonn naeonn aenonn eanonn neaonn enaonn naneon anneon nnaeon nnaeon anneon naneon naenon anenon neanon enanon aennon eannon nneaon nneaon nenaon ennaon nenaon ennaon anenon naenon aennon eannon neanon enanon
Note: these 'words' (valid or invalid) are all the permutations of the word nonane. These words are obtained by scrambling the letters in nonane.