sansei asnsei snasei nsasei anssei nassei sasnei assnei ssanei ssanei assnei sasnei snsaei nssaei ssnaei ssnaei nssaei snsaei anssei nassei asnsei sansei nsasei snasei sanesi asnesi snaesi nsaesi ansesi nasesi saensi asensi seansi esansi aesnsi easnsi sneasi nseasi senasi esnasi nesasi ensasi anessi naessi aenssi eanssi neassi enassi saseni asseni ssaeni ssaeni asseni saseni saesni asesni seasni esasni aessni eassni sseani sseani sesani essani sesani essani asesni saesni aessni eassni seasni esasni snseai nsseai ssneai ssneai nsseai snseai snesai nsesai sensai esnsai nessai enssai ssenai ssenai sesnai essnai sesnai essnai nsesai snesai nessai enssai sensai esnsai ansesi nasesi asnesi sanesi nsaesi snaesi anessi naessi aenssi eanssi neassi enassi asensi saensi aesnsi easnsi seansi esansi nseasi sneasi nesasi ensasi senasi esnasi sansie asnsie snasie nsasie anssie nassie sasnie assnie ssanie ssanie assnie sasnie snsaie nssaie ssnaie ssnaie nssaie snsaie anssie nassie asnsie sansie nsasie snasie sanise asnise snaise nsaise ansise nasise sainse asinse sianse isanse aisnse iasnse sniase nsiase sinase isnase nisase insase anisse naisse ainsse iansse niasse inasse sasine assine ssaine ssaine assine sasine saisne asisne siasne isasne aissne iassne ssiane ssiane sisane issane sisane issane asisne saisne aissne iassne siasne isasne snsiae nssiae ssniae ssniae nssiae snsiae snisae nsisae sinsae isnsae nissae inssae ssinae ssinae sisnae issnae sisnae issnae nsisae snisae nissae inssae sinsae isnsae ansise nasise asnise sanise nsaise snaise anisse naisse ainsse iansse niasse inasse asinse sainse aisnse iasnse sianse isanse nsiase sniase nisase insase sinase isnase saneis asneis snaeis nsaeis anseis naseis saenis asenis seanis esanis aesnis easnis sneais nseais senais esnais nesais ensais anesis naesis aensis eansis neasis enasis sanies asnies snaies nsaies ansies nasies saines asines sianes isanes aisnes iasnes sniaes nsiaes sinaes isnaes nisaes insaes anises naises ainses ianses niases inases saeins aseins seains esains aesins easins saiens asiens siaens isaens aisens iasens seians esians sieans iseans eisans iesans aeisns eaisns aiesns iaesns eiasns ieasns sneias nseias senias esnias nesias ensias snieas nsieas sineas isneas niseas inseas seinas esinas sienas isenas eisnas iesnas neisas enisas niesas inesas einsas iensas aneiss naeiss aeniss eaniss neaiss enaiss aniess naiess ainess ianess niaess inaess aeinss eainss aienss iaenss eianss ieanss neiass eniass nieass ineass einass ienass sasein assein ssaein ssaein assein sasein saesin asesin seasin esasin aessin eassin sseain sseain sesain essain sesain essain asesin saesin aessin eassin seasin esasin sasien assien ssaien ssaien assien sasien saisen asisen siasen isasen aissen iassen ssiaen ssiaen sisaen issaen sisaen issaen asisen saisen aissen iassen siasen isasen saeisn aseisn seaisn esaisn aesisn easisn saiesn asiesn siaesn isaesn aisesn iasesn seiasn esiasn sieasn iseasn eisasn iesasn aeissn eaissn aiessn iaessn eiassn ieassn sseian sseian sesian essian sesian essian ssiean ssiean sisean issean sisean issean seisan esisan siesan isesan eissan iessan seisan esisan siesan isesan eissan iessan aseisn saeisn aesisn easisn seaisn esaisn asiesn saiesn aisesn iasesn siaesn isaesn aeissn eaissn aiessn iaessn eiassn ieassn seiasn esiasn sieasn iseasn eisasn iesasn snseia nsseia ssneia ssneia nsseia snseia snesia nsesia sensia esnsia nessia enssia ssenia ssenia sesnia essnia sesnia essnia nsesia snesia nessia enssia sensia esnsia snsiea nssiea ssniea ssniea nssiea snsiea snisea nsisea sinsea isnsea nissea inssea ssinea ssinea sisnea issnea sisnea issnea nsisea snisea nissea inssea sinsea isnsea sneisa nseisa senisa esnisa nesisa ensisa sniesa nsiesa sinesa isnesa nisesa insesa seinsa esinsa siensa isensa eisnsa iesnsa neissa enissa niessa inessa einssa ienssa sseina sseina sesina essina sesina essina ssiena ssiena sisena issena sisena issena seisna esisna siesna isesna eissna iessna seisna esisna siesna isesna eissna iessna nseisa sneisa nesisa ensisa senisa esnisa nsiesa sniesa nisesa insesa sinesa isnesa neissa enissa niessa inessa einssa ienssa seinsa esinsa siensa isensa eisnsa iesnsa anseis naseis asneis saneis nsaeis snaeis anesis naesis aensis eansis neasis enasis asenis saenis aesnis easnis seanis esanis nseais sneais nesais ensais senais esnais ansies nasies asnies sanies nsaies snaies anises naises ainses ianses niases inases asines saines aisnes iasnes sianes isanes nsiaes sniaes nisaes insaes sinaes isnaes aneiss naeiss aeniss eaniss neaiss enaiss aniess naiess ainess ianess niaess inaess aeinss eainss aienss iaenss eianss ieanss neiass eniass nieass ineass einass ienass aseins saeins aesins easins seains esains asiens saiens aisens iasens siaens isaens aeisns eaisns aiesns iaesns eiasns ieasns seians esians sieans iseans eisans iesans nseias sneias nesias ensias senias esnias nsieas snieas niseas inseas sineas isneas neisas enisas niesas inesas einsas iensas seinas esinas sienas isenas eisnas iesnas
Note: these 'words' (valid or invalid) are all the permutations of the word sansei. These words are obtained by scrambling the letters in sansei.