netops entops nteops tneops etnops tenops neotps enotps noetps onetps eontps oentps ntoeps tnoeps noteps onteps toneps otneps etonps teonps eotnps oetnps toenps otenps netpos entpos ntepos tnepos etnpos tenpos neptos enptos npetos pnetos epntos pentos ntpeos tnpeos npteos pnteos tpneos ptneos etpnos tepnos eptnos petnos tpenos ptenos neopts enopts noepts onepts eonpts oenpts nepots enpots npeots pneots epnots penots nopets onpets npoets pnoets opnets ponets eopnts oepnts eponts peonts opents poents ntopes tnopes notpes ontpes tonpes otnpes ntpoes tnpoes nptoes pntoes tpnoes ptnoes noptes onptes npotes pnotes opntes pontes topnes otpnes tpones ptones optnes potnes etopns teopns eotpns oetpns toepns otepns etpons tepons eptons petons tpeons pteons eoptns oeptns epotns peotns opetns poetns topens otpens tpoens ptoens optens potens netosp entosp nteosp tneosp etnosp tenosp neotsp enotsp noetsp onetsp eontsp oentsp ntoesp tnoesp notesp ontesp tonesp otnesp etonsp teonsp eotnsp oetnsp toensp otensp netsop entsop ntesop tnesop etnsop tensop nestop enstop nsetop snetop esntop sentop ntseop tnseop nsteop snteop tsneop stneop etsnop tesnop estnop setnop tsenop stenop neostp enostp noestp onestp eonstp oenstp nesotp ensotp nseotp sneotp esnotp senotp nosetp onsetp nsoetp snoetp osnetp sonetp eosntp oesntp esontp seontp osentp soentp ntosep tnosep notsep ontsep tonsep otnsep ntsoep tnsoep nstoep sntoep tsnoep stnoep nostep onstep nsotep snotep osntep sontep tosnep otsnep tsonep stonep ostnep sotnep etosnp teosnp eotsnp oetsnp toesnp otesnp etsonp tesonp estonp setonp tseonp steonp eostnp oestnp esotnp seotnp osetnp soetnp tosenp otsenp tsoenp stoenp ostenp sotenp netpso entpso ntepso tnepso etnpso tenpso neptso enptso npetso pnetso epntso pentso ntpeso tnpeso npteso pnteso tpneso ptneso etpnso tepnso eptnso petnso tpenso ptenso netspo entspo ntespo tnespo etnspo tenspo nestpo enstpo nsetpo snetpo esntpo sentpo ntsepo tnsepo nstepo sntepo tsnepo stnepo etsnpo tesnpo estnpo setnpo tsenpo stenpo nepsto enpsto npesto pnesto epnsto pensto nespto enspto nsepto snepto esnpto senpto npseto pnseto nspeto snpeto psneto spneto epsnto pesnto espnto sepnto psento spento ntpseo tnpseo nptseo pntseo tpnseo ptnseo ntspeo tnspeo nstpeo sntpeo tsnpeo stnpeo npsteo pnsteo nspteo snpteo psnteo spnteo tpsneo ptsneo tspneo stpneo pstneo sptneo etpsno tepsno eptsno petsno tpesno ptesno etspno tespno estpno setpno tsepno stepno epstno pestno esptno septno psetno spetno tpseno ptseno tspeno stpeno psteno spteno neopst enopst noepst onepst eonpst oenpst nepost enpost npeost pneost epnost penost nopest onpest npoest pnoest opnest ponest eopnst oepnst eponst peonst openst poenst neospt enospt noespt onespt eonspt oenspt nesopt ensopt nseopt sneopt esnopt senopt nosept onsept nsoept snoept osnept sonept eosnpt oesnpt esonpt seonpt osenpt soenpt nepsot enpsot npesot pnesot epnsot pensot nespot enspot nsepot snepot esnpot senpot npseot pnseot nspeot snpeot psneot spneot epsnot pesnot espnot sepnot psenot spenot nopset onpset nposet pnoset opnset ponset nospet onspet nsopet snopet osnpet sonpet npsoet pnsoet nspoet snpoet psnoet spnoet opsnet posnet ospnet sopnet psonet sponet eopsnt oepsnt eposnt peosnt opesnt poesnt eospnt oespnt esopnt seopnt osepnt soepnt epsont pesont espont sepont pseont speont opsent posent ospent sopent psoent spoent ntopse tnopse notpse ontpse tonpse otnpse ntpose tnpose nptose pntose tpnose ptnose noptse onptse npotse pnotse opntse pontse topnse otpnse tponse ptonse optnse potnse ntospe tnospe notspe ontspe tonspe otnspe ntsope tnsope nstope sntope tsnope stnope nostpe onstpe nsotpe snotpe osntpe sontpe tosnpe otsnpe tsonpe stonpe ostnpe sotnpe ntpsoe tnpsoe nptsoe pntsoe tpnsoe ptnsoe ntspoe tnspoe nstpoe sntpoe tsnpoe stnpoe npstoe pnstoe nsptoe snptoe psntoe spntoe tpsnoe ptsnoe tspnoe stpnoe pstnoe sptnoe nopste onpste nposte pnoste opnste ponste nospte onspte nsopte snopte osnpte sonpte npsote pnsote nspote snpote psnote spnote opsnte posnte ospnte sopnte psonte sponte topsne otpsne tposne ptosne optsne potsne tospne otspne tsopne stopne ostpne sotpne tpsone ptsone tspone stpone pstone sptone opstne postne osptne soptne psotne spotne etopsn teopsn eotpsn oetpsn toepsn otepsn etposn teposn eptosn petosn tpeosn pteosn eoptsn oeptsn epotsn peotsn opetsn poetsn topesn otpesn tpoesn ptoesn optesn potesn etospn teospn eotspn oetspn toespn otespn etsopn tesopn estopn setopn tseopn steopn eostpn oestpn esotpn seotpn osetpn soetpn tosepn otsepn tsoepn stoepn ostepn sotepn etpson tepson eptson petson tpeson pteson etspon tespon estpon setpon tsepon stepon epston peston espton septon pseton speton tpseon ptseon tspeon stpeon psteon spteon eopstn oepstn epostn peostn opestn poestn eosptn oesptn esoptn seoptn oseptn soeptn epsotn pesotn espotn sepotn pseotn speotn opsetn posetn ospetn sopetn psoetn spoetn topsen otpsen tposen ptosen optsen potsen tospen otspen tsopen stopen ostpen sotpen tpsoen ptsoen tspoen stpoen pstoen sptoen opsten posten ospten sopten psoten spoten
Note: these 'words' (valid or invalid) are all the permutations of the word netops. These words are obtained by scrambling the letters in netops.