slurbs lsurbs sulrbs uslrbs lusrbs ulsrbs slrubs lsrubs srlubs rslubs lrsubs rlsubs surlbs usrlbs srulbs rsulbs urslbs ruslbs lursbs ulrsbs lrusbs rlusbs urlsbs rulsbs slubrs lsubrs sulbrs uslbrs lusbrs ulsbrs slburs lsburs sblurs bslurs lbsurs blsurs sublrs usblrs sbulrs bsulrs ubslrs buslrs lubsrs ulbsrs lbusrs blusrs ublsrs bulsrs slrbus lsrbus srlbus rslbus lrsbus rlsbus slbrus lsbrus sblrus bslrus lbsrus blsrus srblus rsblus sbrlus bsrlus rbslus brslus lrbsus rlbsus lbrsus blrsus rblsus brlsus surbls usrbls srubls rsubls ursbls rusbls subrls usbrls sburls bsurls ubsrls busrls srbuls rsbuls sbruls bsruls rbsuls brsuls urbsls rubsls ubrsls bursls rbusls brusls lurbss ulrbss lrubss rlubss urlbss rulbss lubrss ulbrss lburss blurss ublrss bulrss lrbuss rlbuss lbruss blruss rbluss brluss urblss rublss ubrlss burlss rbulss brulss slursb lsursb sulrsb uslrsb lusrsb ulsrsb slrusb lsrusb srlusb rslusb lrsusb rlsusb surlsb usrlsb srulsb rsulsb urslsb ruslsb lurssb ulrssb lrussb rlussb urlssb rulssb slusrb lsusrb sulsrb uslsrb lussrb ulssrb slsurb lssurb sslurb sslurb lssurb slsurb suslrb usslrb ssulrb ssulrb usslrb suslrb lussrb ulssrb lsusrb slusrb uslsrb sulsrb slrsub lsrsub srlsub rslsub lrssub rlssub slsrub lssrub sslrub sslrub lssrub slsrub srslub rsslub ssrlub ssrlub rsslub srslub lrssub rlssub lsrsub slrsub rslsub srlsub surslb usrslb sruslb rsuslb ursslb russlb susrlb ussrlb ssurlb ssurlb ussrlb susrlb srsulb rssulb ssrulb ssrulb rssulb srsulb ursslb russlb usrslb surslb rsuslb sruslb lurssb ulrssb lrussb rlussb urlssb rulssb lusrsb ulsrsb lsursb slursb uslrsb sulrsb lrsusb rlsusb lsrusb slrusb rslusb srlusb urslsb ruslsb usrlsb surlsb rsulsb srulsb slubsr lsubsr sulbsr uslbsr lusbsr ulsbsr slbusr lsbusr sblusr bslusr lbsusr blsusr sublsr usblsr sbulsr bsulsr ubslsr buslsr lubssr ulbssr lbussr blussr ublssr bulssr slusbr lsusbr sulsbr uslsbr lussbr ulssbr slsubr lssubr sslubr sslubr lssubr slsubr suslbr usslbr ssulbr ssulbr usslbr suslbr lussbr ulssbr lsusbr slusbr uslsbr sulsbr slbsur lsbsur sblsur bslsur lbssur blssur slsbur lssbur sslbur sslbur lssbur slsbur sbslur bsslur ssblur ssblur bsslur sbslur lbssur blssur lsbsur slbsur bslsur sblsur subslr usbslr sbuslr bsuslr ubsslr busslr susblr ussblr ssublr ssublr ussblr susblr sbsulr bssulr ssbulr ssbulr bssulr sbsulr ubsslr busslr usbslr subslr bsuslr sbuslr lubssr ulbssr lbussr blussr ublssr bulssr lusbsr ulsbsr lsubsr slubsr uslbsr sulbsr lbsusr blsusr lsbusr slbusr bslusr sblusr ubslsr buslsr usblsr sublsr bsulsr sbulsr slrbsu lsrbsu srlbsu rslbsu lrsbsu rlsbsu slbrsu lsbrsu sblrsu bslrsu lbsrsu blsrsu srblsu rsblsu sbrlsu bsrlsu rbslsu brslsu lrbssu rlbssu lbrssu blrssu rblssu brlssu slrsbu lsrsbu srlsbu rslsbu lrssbu rlssbu slsrbu lssrbu sslrbu sslrbu lssrbu slsrbu srslbu rsslbu ssrlbu ssrlbu rsslbu srslbu lrssbu rlssbu lsrsbu slrsbu rslsbu srlsbu slbsru lsbsru sblsru bslsru lbssru blssru slsbru lssbru sslbru sslbru lssbru slsbru sbslru bsslru ssblru ssblru bsslru sbslru lbssru blssru lsbsru slbsru bslsru sblsru srbslu rsbslu sbrslu bsrslu rbsslu brsslu srsblu rssblu ssrblu ssrblu rssblu srsblu sbsrlu bssrlu ssbrlu ssbrlu bssrlu sbsrlu rbsslu brsslu rsbslu srbslu bsrslu sbrslu lrbssu rlbssu lbrssu blrssu rblssu brlssu lrsbsu rlsbsu lsrbsu slrbsu rslbsu srlbsu lbsrsu blsrsu lsbrsu slbrsu bslrsu sblrsu rbslsu brslsu rsblsu srblsu bsrlsu sbrlsu surbsl usrbsl srubsl rsubsl ursbsl rusbsl subrsl usbrsl sbursl bsursl ubsrsl busrsl srbusl rsbusl sbrusl bsrusl rbsusl brsusl urbssl rubssl ubrssl burssl rbussl brussl sursbl usrsbl srusbl rsusbl urssbl russbl susrbl ussrbl ssurbl ssurbl ussrbl susrbl srsubl rssubl ssrubl ssrubl rssubl srsubl urssbl russbl usrsbl sursbl rsusbl srusbl subsrl usbsrl sbusrl bsusrl ubssrl bussrl susbrl ussbrl ssubrl ssubrl ussbrl susbrl sbsurl bssurl ssburl ssburl bssurl sbsurl ubssrl bussrl usbsrl subsrl bsusrl sbusrl srbsul rsbsul sbrsul bsrsul rbssul brssul srsbul rssbul ssrbul ssrbul rssbul srsbul sbsrul bssrul ssbrul ssbrul bssrul sbsrul rbssul brssul rsbsul srbsul bsrsul sbrsul urbssl rubssl ubrssl burssl rbussl brussl ursbsl rusbsl usrbsl surbsl rsubsl srubsl ubsrsl busrsl usbrsl subrsl bsursl sbursl rbsusl brsusl rsbusl srbusl bsrusl sbrusl lurbss ulrbss lrubss rlubss urlbss rulbss lubrss ulbrss lburss blurss ublrss bulrss lrbuss rlbuss lbruss blruss rbluss brluss urblss rublss ubrlss burlss rbulss brulss lursbs ulrsbs lrusbs rlusbs urlsbs rulsbs lusrbs ulsrbs lsurbs slurbs uslrbs sulrbs lrsubs rlsubs lsrubs slrubs rslubs srlubs urslbs ruslbs usrlbs surlbs rsulbs srulbs lubsrs ulbsrs lbusrs blusrs ublsrs bulsrs lusbrs ulsbrs lsubrs slubrs uslbrs sulbrs lbsurs blsurs lsburs slburs bslurs sblurs ubslrs buslrs usblrs sublrs bsulrs sbulrs lrbsus rlbsus lbrsus blrsus rblsus brlsus lrsbus rlsbus lsrbus slrbus rslbus srlbus lbsrus blsrus lsbrus slbrus bslrus sblrus rbslus brslus rsblus srblus bsrlus sbrlus urbsls rubsls ubrsls bursls rbusls brusls ursbls rusbls usrbls surbls rsubls srubls ubsrls busrls usbrls subrls bsurls sburls rbsuls brsuls rsbuls srbuls bsruls sbruls
Note: these 'words' (valid or invalid) are all the permutations of the word slurbs. These words are obtained by scrambling the letters in slurbs.