rubais urbais rbuais bruais ubrais burais ruabis urabis raubis arubis uarbis aurbis rbauis brauis rabuis arbuis baruis abruis ubaris buaris uabris aubris bauris aburis rubias urbias rbuias bruias ubrias burias ruibas uribas riubas irubas uirbas iurbas rbiuas briuas ribuas irbuas biruas ibruas ubiras buiras uibras iubras biuras iburas ruaibs uraibs rauibs aruibs uaribs auribs ruiabs uriabs riuabs iruabs uirabs iurabs raiubs ariubs riaubs iraubs airubs iarubs uairbs auirbs uiarbs iuarbs aiurbs iaurbs rbaius braius rabius arbius barius abrius rbiaus briaus ribaus irbaus biraus ibraus raibus aribus riabus irabus airbus iarbus bairus abirus biarus ibarus aibrus iabrus ubairs buairs uabirs aubirs bauirs abuirs ubiars buiars uibars iubars biuars ibuars uaibrs auibrs uiabrs iuabrs aiubrs iaubrs baiurs abiurs biaurs ibaurs aiburs iaburs rubasi urbasi rbuasi bruasi ubrasi burasi ruabsi urabsi raubsi arubsi uarbsi aurbsi rbausi brausi rabusi arbusi barusi abrusi ubarsi buarsi uabrsi aubrsi baursi abursi rubsai urbsai rbusai brusai ubrsai bursai rusbai ursbai rsubai srubai usrbai surbai rbsuai brsuai rsbuai srbuai bsruai sbruai ubsrai busrai usbrai subrai bsurai sburai ruasbi urasbi rausbi arusbi uarsbi aursbi rusabi ursabi rsuabi sruabi usrabi surabi rasubi arsubi rsaubi sraubi asrubi sarubi uasrbi ausrbi usarbi suarbi asurbi saurbi rbasui brasui rabsui arbsui barsui abrsui rbsaui brsaui rsbaui srbaui bsraui sbraui rasbui arsbui rsabui srabui asrbui sarbui basrui absrui bsarui sbarui asbrui sabrui ubasri buasri uabsri aubsri bausri abusri ubsari busari usbari subari bsuari sbuari uasbri ausbri usabri suabri asubri saubri basuri absuri bsauri sbauri asburi saburi rubisa urbisa rbuisa bruisa ubrisa burisa ruibsa uribsa riubsa irubsa uirbsa iurbsa rbiusa briusa ribusa irbusa birusa ibrusa ubirsa buirsa uibrsa iubrsa biursa ibursa rubsia urbsia rbusia brusia ubrsia bursia rusbia ursbia rsubia srubia usrbia surbia rbsuia brsuia rsbuia srbuia bsruia sbruia ubsria busria usbria subria bsuria sburia ruisba urisba riusba irusba uirsba iursba rusiba ursiba rsuiba sruiba usriba suriba risuba irsuba rsiuba sriuba isruba siruba uisrba iusrba usirba suirba isurba siurba rbisua brisua ribsua irbsua birsua ibrsua rbsiua brsiua rsbiua srbiua bsriua sbriua risbua irsbua rsibua sribua isrbua sirbua bisrua ibsrua bsirua sbirua isbrua sibrua ubisra buisra uibsra iubsra biusra ibusra ubsira busira usbira subira bsuira sbuira uisbra iusbra usibra suibra isubra siubra bisura ibsura bsiura sbiura isbura sibura ruaisb uraisb rauisb aruisb uarisb aurisb ruiasb uriasb riuasb iruasb uirasb iurasb raiusb ariusb riausb irausb airusb iarusb uairsb auirsb uiarsb iuarsb aiursb iaursb ruasib urasib rausib arusib uarsib aursib rusaib ursaib rsuaib sruaib usraib suraib rasuib arsuib rsauib srauib asruib saruib uasrib ausrib usarib suarib asurib saurib ruisab urisab riusab irusab uirsab iursab rusiab ursiab rsuiab sruiab usriab suriab risuab irsuab rsiuab sriuab isruab siruab uisrab iusrab usirab suirab isurab siurab raisub arisub riasub irasub airsub iarsub rasiub arsiub rsaiub sraiub asriub sariub risaub irsaub rsiaub sriaub israub siraub aisrub iasrub asirub sairub isarub siarub uaisrb auisrb uiasrb iuasrb aiusrb iausrb uasirb ausirb usairb suairb asuirb sauirb uisarb iusarb usiarb suiarb isuarb siuarb aisurb iasurb asiurb saiurb isaurb siaurb rbaisu braisu rabisu arbisu barisu abrisu rbiasu briasu ribasu irbasu birasu ibrasu raibsu aribsu riabsu irabsu airbsu iarbsu bairsu abirsu biarsu ibarsu aibrsu iabrsu rbasiu brasiu rabsiu arbsiu barsiu abrsiu rbsaiu brsaiu rsbaiu srbaiu bsraiu sbraiu rasbiu arsbiu rsabiu srabiu asrbiu sarbiu basriu absriu bsariu sbariu asbriu sabriu rbisau brisau ribsau irbsau birsau ibrsau rbsiau brsiau rsbiau srbiau bsriau sbriau risbau irsbau rsibau sribau isrbau sirbau bisrau ibsrau bsirau sbirau isbrau sibrau raisbu arisbu riasbu irasbu airsbu iarsbu rasibu arsibu rsaibu sraibu asribu saribu risabu irsabu rsiabu sriabu israbu sirabu aisrbu iasrbu asirbu sairbu isarbu siarbu baisru abisru biasru ibasru aibsru iabsru basiru absiru bsairu sbairu asbiru sabiru bisaru ibsaru bsiaru sbiaru isbaru sibaru aisbru iasbru asibru saibru isabru siabru ubaisr buaisr uabisr aubisr bauisr abuisr ubiasr buiasr uibasr iubasr biuasr ibuasr uaibsr auibsr uiabsr iuabsr aiubsr iaubsr baiusr abiusr biausr ibausr aibusr iabusr ubasir buasir uabsir aubsir bausir abusir ubsair busair usbair subair bsuair sbuair uasbir ausbir usabir suabir asubir saubir basuir absuir bsauir sbauir asbuir sabuir ubisar buisar uibsar iubsar biusar ibusar ubsiar busiar usbiar subiar bsuiar sbuiar uisbar iusbar usibar suibar isubar siubar bisuar ibsuar bsiuar sbiuar isbuar sibuar uaisbr auisbr uiasbr iuasbr aiusbr iausbr uasibr ausibr usaibr suaibr asuibr sauibr uisabr iusabr usiabr suiabr isuabr siuabr aisubr iasubr asiubr saiubr isaubr siaubr baisur abisur biasur ibasur aibsur iabsur basiur absiur bsaiur sbaiur asbiur sabiur bisaur ibsaur bsiaur sbiaur isbaur sibaur aisbur iasbur asibur saibur isabur siabur
Note: these 'words' (valid or invalid) are all the permutations of the word rubais. These words are obtained by scrambling the letters in rubais.