obesan boesan oebsan eobsan beosan ebosan obsean bosean osbean sobean bsoean sboean oesban eosban oseban soeban esoban seoban besoan ebsoan bseoan sbeoan esboan seboan obeasn boeasn oebasn eobasn beoasn eboasn obaesn boaesn oabesn aobesn baoesn aboesn oeabsn eoabsn oaebsn aoebsn eaobsn aeobsn beaosn ebaosn baeosn abeosn eabosn aebosn obsaen bosaen osbaen sobaen bsoaen sboaen obasen boasen oabsen aobsen baosen abosen osaben soaben oasben aosben saoben asoben bsaoen sbaoen basoen absoen saboen asboen oesabn eosabn oseabn soeabn esoabn seoabn oeasbn eoasbn oaesbn aoesbn eaosbn aeosbn osaebn soaebn oasebn aosebn saoebn asoebn esaobn seaobn easobn aesobn saeobn aseobn besaon ebsaon bseaon sbeaon esbaon sebaon beason ebason baeson abeson eabson aebson bsaeon sbaeon baseon abseon sabeon asbeon esabon seabon easbon aesbon saebon asebon obesna boesna oebsna eobsna beosna ebosna obsena bosena osbena sobena bsoena sboena oesbna eosbna osebna soebna esobna seobna besona ebsona bseona sbeona esbona sebona obensa boensa oebnsa eobnsa beonsa ebonsa obnesa bonesa onbesa nobesa bnoesa nboesa oenbsa eonbsa onebsa noebsa enobsa neobsa benosa ebnosa bneosa nbeosa enbosa nebosa obsnea bosnea osbnea sobnea bsonea sbonea obnsea bonsea onbsea nobsea bnosea nbosea osnbea sonbea onsbea nosbea snobea nsobea bsnoea sbnoea bnsoea nbsoea snboea nsboea oesnba eosnba osenba soenba esonba seonba oensba eonsba onesba noesba enosba neosba osneba soneba onseba noseba snoeba nsoeba esnoba senoba ensoba nesoba sneoba nseoba besnoa ebsnoa bsenoa sbenoa esbnoa sebnoa bensoa ebnsoa bnesoa nbesoa enbsoa nebsoa bsneoa sbneoa bnseoa nbseoa snbeoa nsbeoa esnboa senboa ensboa nesboa sneboa nseboa obeans boeans oebans eobans beoans eboans obaens boaens oabens aobens baoens aboens oeabns eoabns oaebns aoebns eaobns aeobns beaons ebaons baeons abeons eabons aebons obenas boenas oebnas eobnas beonas ebonas obneas boneas onbeas nobeas bnoeas nboeas oenbas eonbas onebas noebas enobas neobas benoas ebnoas bneoas nbeoas enboas neboas obanes boanes oabnes aobnes baones abones obnaes bonaes onbaes nobaes bnoaes nboaes oanbes aonbes onabes noabes anobes naobes banoes abnoes bnaoes nbaoes anboes naboes oeanbs eoanbs oaenbs aoenbs eaonbs aeonbs oenabs eonabs oneabs noeabs enoabs neoabs oanebs aonebs onaebs noaebs anoebs naoebs eanobs aenobs enaobs neaobs aneobs naeobs beanos ebanos baenos abenos eabnos aebnos benaos ebnaos bneaos nbeaos enbaos nebaos baneos abneos bnaeos nbaeos anbeos nabeos eanbos aenbos enabos neabos anebos naebos obsane bosane osbane sobane bsoane sboane obasne boasne oabsne aobsne baosne abosne osabne soabne oasbne aosbne saobne asobne bsaone sbaone basone absone sabone asbone obsnae bosnae osbnae sobnae bsonae sbonae obnsae bonsae onbsae nobsae bnosae nbosae osnbae sonbae onsbae nosbae snobae nsobae bsnoae sbnoae bnsoae nbsoae snboae nsboae obanse boanse oabnse aobnse baonse abonse obnase bonase onbase nobase bnoase nboase oanbse aonbse onabse noabse anobse naobse banose abnose bnaose nbaose anbose nabose osanbe soanbe oasnbe aosnbe saonbe asonbe osnabe sonabe onsabe nosabe snoabe nsoabe oansbe aonsbe onasbe noasbe anosbe naosbe sanobe asnobe snaobe nsaobe ansobe nasobe bsanoe sbanoe basnoe absnoe sabnoe asbnoe bsnaoe sbnaoe bnsaoe nbsaoe snbaoe nsbaoe bansoe abnsoe bnasoe nbasoe anbsoe nabsoe sanboe asnboe snaboe nsaboe ansboe nasboe oesanb eosanb oseanb soeanb esoanb seoanb oeasnb eoasnb oaesnb aoesnb eaosnb aeosnb osaenb soaenb oasenb aosenb saoenb asoenb esaonb seaonb easonb aesonb saeonb aseonb oesnab eosnab osenab soenab esonab seonab oensab eonsab onesab noesab enosab neosab osneab soneab onseab noseab snoeab nsoeab esnoab senoab ensoab nesoab sneoab nseoab oeansb eoansb oaensb aoensb eaonsb aeonsb oenasb eonasb oneasb noeasb enoasb neoasb oanesb aonesb onaesb noaesb anoesb naoesb eanosb aenosb enaosb neaosb aneosb naeosb osaneb soaneb oasneb aosneb saoneb asoneb osnaeb sonaeb onsaeb nosaeb snoaeb nsoaeb oanseb aonseb onaseb noaseb anoseb naoseb sanoeb asnoeb snaoeb nsaoeb ansoeb nasoeb esanob seanob easnob aesnob saenob asenob esnaob senaob ensaob nesaob sneaob nseaob eansob aensob enasob neasob anesob naesob saneob asneob snaeob nsaeob anseob naseob besano ebsano bseano sbeano esbano sebano beasno ebasno baesno abesno eabsno aebsno bsaeno sbaeno baseno abseno sabeno asbeno esabno seabno easbno aesbno saebno asebno besnao ebsnao bsenao sbenao esbnao sebnao bensao ebnsao bnesao nbesao enbsao nebsao bsneao sbneao bnseao nbseao snbeao nsbeao esnbao senbao ensbao nesbao snebao nsebao beanso ebanso baenso abenso eabnso aebnso benaso ebnaso bneaso nbeaso enbaso nebaso baneso abneso bnaeso nbaeso anbeso nabeso eanbso aenbso enabso neabso anebso naebso bsaneo sbaneo basneo absneo sabneo asbneo bsnaeo sbnaeo bnsaeo nbsaeo snbaeo nsbaeo banseo abnseo bnaseo nbaseo anbseo nabseo sanbeo asnbeo snabeo nsabeo ansbeo nasbeo esanbo seanbo easnbo aesnbo saenbo asenbo esnabo senabo ensabo nesabo sneabo nseabo eansbo aensbo enasbo neasbo anesbo naesbo sanebo asnebo snaebo nsaebo ansebo nasebo
Note: these 'words' (valid or invalid) are all the permutations of the word obesan. These words are obtained by scrambling the letters in obesan.