barfis abrfis brafis rbafis arbfis rabfis bafris abfris bfaris fbaris afbris fabris brfais rbfais bfrais fbrais rfbais frbais arfbis rafbis afrbis farbis rfabis frabis barifs abrifs braifs rbaifs arbifs rabifs bairfs abirfs biarfs ibarfs aibrfs iabrfs briafs rbiafs birafs ibrafs ribafs irbafs aribfs raibfs airbfs iarbfs riabfs irabfs bafirs abfirs bfairs fbairs afbirs fabirs baifrs abifrs biafrs ibafrs aibfrs iabfrs bfiars fbiars bifars ibfars fibars ifbars afibrs faibrs aifbrs iafbrs fiabrs ifabrs brfias rbfias bfrias fbrias rfbias frbias brifas rbifas birfas ibrfas ribfas irbfas bfiras fbiras bifras ibfras fibras ifbras rfibas fribas rifbas irfbas firbas ifrbas arfibs rafibs afribs faribs rfaibs fraibs arifbs raifbs airfbs iarfbs riafbs irafbs afirbs fairbs aifrbs iafrbs fiarbs ifarbs rfiabs friabs rifabs irfabs firabs ifrabs barfsi abrfsi brafsi rbafsi arbfsi rabfsi bafrsi abfrsi bfarsi fbarsi afbrsi fabrsi brfasi rbfasi bfrasi fbrasi rfbasi frbasi arfbsi rafbsi afrbsi farbsi rfabsi frabsi barsfi abrsfi brasfi rbasfi arbsfi rabsfi basrfi absrfi bsarfi sbarfi asbrfi sabrfi brsafi rbsafi bsrafi sbrafi rsbafi srbafi arsbfi rasbfi asrbfi sarbfi rsabfi srabfi bafsri abfsri bfasri fbasri afbsri fabsri basfri absfri bsafri sbafri asbfri sabfri bfsari fbsari bsfari sbfari fsbari sfbari afsbri fasbri asfbri safbri fsabri sfabri brfsai rbfsai bfrsai fbrsai rfbsai frbsai brsfai rbsfai bsrfai sbrfai rsbfai srbfai bfsrai fbsrai bsfrai sbfrai fsbrai sfbrai rfsbai frsbai rsfbai srfbai fsrbai sfrbai arfsbi rafsbi afrsbi farsbi rfasbi frasbi arsfbi rasfbi asrfbi sarfbi rsafbi srafbi afsrbi fasrbi asfrbi safrbi fsarbi sfarbi rfsabi frsabi rsfabi srfabi fsrabi sfrabi barisf abrisf braisf rbaisf arbisf rabisf bairsf abirsf biarsf ibarsf aibrsf iabrsf briasf rbiasf birasf ibrasf ribasf irbasf aribsf raibsf airbsf iarbsf riabsf irabsf barsif abrsif brasif rbasif arbsif rabsif basrif absrif bsarif sbarif asbrif sabrif brsaif rbsaif bsraif sbraif rsbaif srbaif arsbif rasbif asrbif sarbif rsabif srabif baisrf abisrf biasrf ibasrf aibsrf iabsrf basirf absirf bsairf sbairf asbirf sabirf bisarf ibsarf bsiarf sbiarf isbarf sibarf aisbrf iasbrf asibrf saibrf isabrf siabrf brisaf rbisaf birsaf ibrsaf ribsaf irbsaf brsiaf rbsiaf bsriaf sbriaf rsbiaf srbiaf bisraf ibsraf bsiraf sbiraf isbraf sibraf risbaf irsbaf rsibaf sribaf isrbaf sirbaf arisbf raisbf airsbf iarsbf riasbf irasbf arsibf rasibf asribf saribf rsaibf sraibf aisrbf iasrbf asirbf sairbf isarbf siarbf risabf irsabf rsiabf sriabf israbf sirabf bafisr abfisr bfaisr fbaisr afbisr fabisr baifsr abifsr biafsr ibafsr aibfsr iabfsr bfiasr fbiasr bifasr ibfasr fibasr ifbasr afibsr faibsr aifbsr iafbsr fiabsr ifabsr bafsir abfsir bfasir fbasir afbsir fabsir basfir absfir bsafir sbafir asbfir sabfir bfsair fbsair bsfair sbfair fsbair sfbair afsbir fasbir asfbir safbir fsabir sfabir baisfr abisfr biasfr ibasfr aibsfr iabsfr basifr absifr bsaifr sbaifr asbifr sabifr bisafr ibsafr bsiafr sbiafr isbafr sibafr aisbfr iasbfr asibfr saibfr isabfr siabfr bfisar fbisar bifsar ibfsar fibsar ifbsar bfsiar fbsiar bsfiar sbfiar fsbiar sfbiar bisfar ibsfar bsifar sbifar isbfar sibfar fisbar ifsbar fsibar sfibar isfbar sifbar afisbr faisbr aifsbr iafsbr fiasbr ifasbr afsibr fasibr asfibr safibr fsaibr sfaibr aisfbr iasfbr asifbr saifbr isafbr siafbr fisabr ifsabr fsiabr sfiabr isfabr sifabr brfisa rbfisa bfrisa fbrisa rfbisa frbisa brifsa rbifsa birfsa ibrfsa ribfsa irbfsa bfirsa fbirsa bifrsa ibfrsa fibrsa ifbrsa rfibsa fribsa rifbsa irfbsa firbsa ifrbsa brfsia rbfsia bfrsia fbrsia rfbsia frbsia brsfia rbsfia bsrfia sbrfia rsbfia srbfia bfsria fbsria bsfria sbfria fsbria sfbria rfsbia frsbia rsfbia srfbia fsrbia sfrbia brisfa rbisfa birsfa ibrsfa ribsfa irbsfa brsifa rbsifa bsrifa sbrifa rsbifa srbifa bisrfa ibsrfa bsirfa sbirfa isbrfa sibrfa risbfa irsbfa rsibfa sribfa isrbfa sirbfa bfisra fbisra bifsra ibfsra fibsra ifbsra bfsira fbsira bsfira sbfira fsbira sfbira bisfra ibsfra bsifra sbifra isbfra sibfra fisbra ifsbra fsibra sfibra isfbra sifbra rfisba frisba rifsba irfsba firsba ifrsba rfsiba frsiba rsfiba srfiba fsriba sfriba risfba irsfba rsifba srifba isrfba sirfba fisrba ifsrba fsirba sfirba isfrba sifrba arfisb rafisb afrisb farisb rfaisb fraisb arifsb raifsb airfsb iarfsb riafsb irafsb afirsb fairsb aifrsb iafrsb fiarsb ifarsb rfiasb friasb rifasb irfasb firasb ifrasb arfsib rafsib afrsib farsib rfasib frasib arsfib rasfib asrfib sarfib rsafib srafib afsrib fasrib asfrib safrib fsarib sfarib rfsaib frsaib rsfaib srfaib fsraib sfraib arisfb raisfb airsfb iarsfb riasfb irasfb arsifb rasifb asrifb sarifb rsaifb sraifb aisrfb iasrfb asirfb sairfb isarfb siarfb risafb irsafb rsiafb sriafb israfb sirafb afisrb faisrb aifsrb iafsrb fiasrb ifasrb afsirb fasirb asfirb safirb fsairb sfairb aisfrb iasfrb asifrb saifrb isafrb siafrb fisarb ifsarb fsiarb sfiarb isfarb sifarb rfisab frisab rifsab irfsab firsab ifrsab rfsiab frsiab rsfiab srfiab fsriab sfriab risfab irsfab rsifab srifab isrfab sirfab fisrab ifsrab fsirab sfirab isfrab sifrab
Note: these 'words' (valid or invalid) are all the permutations of the word barfis. These words are obtained by scrambling the letters in barfis.