bairns abirns biarns ibarns aibrns iabrns barins abrins brains rbains arbins rabins birans ibrans brians rbians irbans ribans airbns iarbns aribns raibns irabns riabns bainrs abinrs bianrs ibanrs aibnrs iabnrs banirs abnirs bnairs nbairs anbirs nabirs binars ibnars bniars nbiars inbars nibars ainbrs ianbrs anibrs naibrs inabrs niabrs barnis abrnis branis rbanis arbnis rabnis banris abnris bnaris nbaris anbris nabris brnais rbnais bnrais nbrais rnbais nrbais arnbis ranbis anrbis narbis rnabis nrabis birnas ibrnas brinas rbinas irbnas ribnas binras ibnras bniras nbiras inbras nibras brnias rbnias bnrias nbrias rnbias nrbias irnbas rinbas inrbas nirbas rnibas nribas airnbs iarnbs arinbs rainbs iranbs rianbs ainrbs ianrbs anirbs nairbs inarbs niarbs arnibs ranibs anribs naribs rnaibs nraibs irnabs rinabs inrabs nirabs rniabs nriabs bairsn abirsn biarsn ibarsn aibrsn iabrsn barisn abrisn braisn rbaisn arbisn rabisn birasn ibrasn briasn rbiasn irbasn ribasn airbsn iarbsn aribsn raibsn irabsn riabsn baisrn abisrn biasrn ibasrn aibsrn iabsrn basirn absirn bsairn sbairn asbirn sabirn bisarn ibsarn bsiarn sbiarn isbarn sibarn aisbrn iasbrn asibrn saibrn isabrn siabrn barsin abrsin brasin rbasin arbsin rabsin basrin absrin bsarin sbarin asbrin sabrin brsain rbsain bsrain sbrain rsbain srbain arsbin rasbin asrbin sarbin rsabin srabin birsan ibrsan brisan rbisan irbsan ribsan bisran ibsran bsiran sbiran isbran sibran brsian rbsian bsrian sbrian rsbian srbian irsban risban isrban sirban rsiban sriban airsbn iarsbn arisbn raisbn irasbn riasbn aisrbn iasrbn asirbn sairbn isarbn siarbn arsibn rasibn asribn saribn rsaibn sraibn irsabn risabn israbn sirabn rsiabn sriabn bainsr abinsr biansr ibansr aibnsr iabnsr banisr abnisr bnaisr nbaisr anbisr nabisr binasr ibnasr bniasr nbiasr inbasr nibasr ainbsr ianbsr anibsr naibsr inabsr niabsr baisnr abisnr biasnr ibasnr aibsnr iabsnr basinr absinr bsainr sbainr asbinr sabinr bisanr ibsanr bsianr sbianr isbanr sibanr aisbnr iasbnr asibnr saibnr isabnr siabnr bansir abnsir bnasir nbasir anbsir nabsir basnir absnir bsanir sbanir asbnir sabnir bnsair nbsair bsnair sbnair nsbair snbair ansbir nasbir asnbir sanbir nsabir snabir binsar ibnsar bnisar nbisar inbsar nibsar bisnar ibsnar bsinar sbinar isbnar sibnar bnsiar nbsiar bsniar sbniar nsbiar snbiar insbar nisbar isnbar sinbar nsibar snibar ainsbr iansbr anisbr naisbr inasbr niasbr aisnbr iasnbr asinbr sainbr isanbr sianbr ansibr nasibr asnibr sanibr nsaibr snaibr insabr nisabr isnabr sinabr nsiabr sniabr barnsi abrnsi bransi rbansi arbnsi rabnsi banrsi abnrsi bnarsi nbarsi anbrsi nabrsi brnasi rbnasi bnrasi nbrasi rnbasi nrbasi arnbsi ranbsi anrbsi narbsi rnabsi nrabsi barsni abrsni brasni rbasni arbsni rabsni basrni absrni bsarni sbarni asbrni sabrni brsani rbsani bsrani sbrani rsbani srbani arsbni rasbni asrbni sarbni rsabni srabni bansri abnsri bnasri nbasri anbsri nabsri basnri absnri bsanri sbanri asbnri sabnri bnsari nbsari bsnari sbnari nsbari snbari ansbri nasbri asnbri sanbri nsabri snabri brnsai rbnsai bnrsai nbrsai rnbsai nrbsai brsnai rbsnai bsrnai sbrnai rsbnai srbnai bnsrai nbsrai bsnrai sbnrai nsbrai snbrai rnsbai nrsbai rsnbai srnbai nsrbai snrbai arnsbi ransbi anrsbi narsbi rnasbi nrasbi arsnbi rasnbi asrnbi sarnbi rsanbi sranbi ansrbi nasrbi asnrbi sanrbi nsarbi snarbi rnsabi nrsabi rsnabi srnabi nsrabi snrabi birnsa ibrnsa brinsa rbinsa irbnsa ribnsa binrsa ibnrsa bnirsa nbirsa inbrsa nibrsa brnisa rbnisa bnrisa nbrisa rnbisa nrbisa irnbsa rinbsa inrbsa nirbsa rnibsa nribsa birsna ibrsna brisna rbisna irbsna ribsna bisrna ibsrna bsirna sbirna isbrna sibrna brsina rbsina bsrina sbrina rsbina srbina irsbna risbna isrbna sirbna rsibna sribna binsra ibnsra bnisra nbisra inbsra nibsra bisnra ibsnra bsinra sbinra isbnra sibnra bnsira nbsira bsnira sbnira nsbira snbira insbra nisbra isnbra sinbra nsibra snibra brnsia rbnsia bnrsia nbrsia rnbsia nrbsia brsnia rbsnia bsrnia sbrnia rsbnia srbnia bnsria nbsria bsnria sbnria nsbria snbria rnsbia nrsbia rsnbia srnbia nsrbia snrbia irnsba rinsba inrsba nirsba rnisba nrisba irsnba risnba isrnba sirnba rsinba srinba insrba nisrba isnrba sinrba nsirba snirba rnsiba nrsiba rsniba srniba nsriba snriba airnsb iarnsb arinsb rainsb iransb riansb ainrsb ianrsb anirsb nairsb inarsb niarsb arnisb ranisb anrisb narisb rnaisb nraisb irnasb rinasb inrasb nirasb rniasb nriasb airsnb iarsnb arisnb raisnb irasnb riasnb aisrnb iasrnb asirnb sairnb isarnb siarnb arsinb rasinb asrinb sarinb rsainb srainb irsanb risanb isranb siranb rsianb srianb ainsrb iansrb anisrb naisrb inasrb niasrb aisnrb iasnrb asinrb sainrb isanrb sianrb ansirb nasirb asnirb sanirb nsairb snairb insarb nisarb isnarb sinarb nsiarb sniarb arnsib ransib anrsib narsib rnasib nrasib arsnib rasnib asrnib sarnib rsanib sranib ansrib nasrib asnrib sanrib nsarib snarib rnsaib nrsaib rsnaib srnaib nsraib snraib irnsab rinsab inrsab nirsab rnisab nrisab irsnab risnab isrnab sirnab rsinab srinab insrab nisrab isnrab sinrab nsirab snirab rnsiab nrsiab rsniab srniab nsriab snriab
Note: these 'words' (valid or invalid) are all the permutations of the word bairns. These words are obtained by scrambling the letters in bairns.