unfurl nufurl ufnurl funurl nfuurl fnuurl unufrl nuufrl uunfrl uunfrl nuufrl unufrl ufunrl fuunrl uufnrl uufnrl fuunrl ufunrl nfuurl fnuurl nufurl unfurl funurl ufnurl unfrul nufrul ufnrul funrul nfurul fnurul unrful nurful urnful runful nruful rnuful ufrnul furnul urfnul rufnul frunul rfunul nfruul fnruul nrfuul rnfuul frnuul rfnuul unurfl nuurfl uunrfl uunrfl nuurfl unurfl unrufl nurufl urnufl runufl nruufl rnuufl uurnfl uurnfl urunfl ruunfl urunfl ruunfl nurufl unrufl nruufl rnuufl urnufl runufl ufurnl fuurnl uufrnl uufrnl fuurnl ufurnl ufrunl furunl urfunl rufunl fruunl rfuunl uurfnl uurfnl urufnl ruufnl urufnl ruufnl furunl ufrunl fruunl rfuunl urfunl rufunl nfurul fnurul nufrul unfrul funrul ufnrul nfruul fnruul nrfuul rnfuul frnuul rfnuul nurful unrful nruful rnuful urnful runful furnul ufrnul frunul rfunul urfnul rufnul unfulr nufulr ufnulr funulr nfuulr fnuulr unuflr nuuflr uunflr uunflr nuuflr unuflr ufunlr fuunlr uufnlr uufnlr fuunlr ufunlr nfuulr fnuulr nufulr unfulr funulr ufnulr unflur nuflur ufnlur funlur nfulur fnulur unlfur nulfur ulnfur lunfur nlufur lnufur uflnur fulnur ulfnur lufnur flunur lfunur nfluur fnluur nlfuur lnfuur flnuur lfnuur unulfr nuulfr uunlfr uunlfr nuulfr unulfr unlufr nulufr ulnufr lunufr nluufr lnuufr uulnfr uulnfr ulunfr luunfr ulunfr luunfr nulufr unlufr nluufr lnuufr ulnufr lunufr ufulnr fuulnr uuflnr uuflnr fuulnr ufulnr uflunr fulunr ulfunr lufunr fluunr lfuunr uulfnr uulfnr ulufnr luufnr ulufnr luufnr fulunr uflunr fluunr lfuunr ulfunr lufunr nfulur fnulur nuflur unflur funlur ufnlur nfluur fnluur nlfuur lnfuur flnuur lfnuur nulfur unlfur nlufur lnufur ulnfur lunfur fulnur uflnur flunur lfunur ulfnur lufnur unfrlu nufrlu ufnrlu funrlu nfurlu fnurlu unrflu nurflu urnflu runflu nruflu rnuflu ufrnlu furnlu urfnlu rufnlu frunlu rfunlu nfrulu fnrulu nrfulu rnfulu frnulu rfnulu unflru nuflru ufnlru funlru nfulru fnulru unlfru nulfru ulnfru lunfru nlufru lnufru uflnru fulnru ulfnru lufnru flunru lfunru nfluru fnluru nlfuru lnfuru flnuru lfnuru unrlfu nurlfu urnlfu runlfu nrulfu rnulfu unlrfu nulrfu ulnrfu lunrfu nlurfu lnurfu urlnfu rulnfu ulrnfu lurnfu rlunfu lrunfu nrlufu rnlufu nlrufu lnrufu rlnufu lrnufu ufrlnu furlnu urflnu ruflnu frulnu rfulnu uflrnu fulrnu ulfrnu lufrnu flurnu lfurnu urlfnu rulfnu ulrfnu lurfnu rlufnu lrufnu frlunu rflunu flrunu lfrunu rlfunu lrfunu nfrluu fnrluu nrfluu rnfluu frnluu rfnluu nflruu fnlruu nlfruu lnfruu flnruu lfnruu nrlfuu rnlfuu nlrfuu lnrfuu rlnfuu lrnfuu frlnuu rflnuu flrnuu lfrnuu rlfnuu lrfnuu unurlf nuurlf uunrlf uunrlf nuurlf unurlf unrulf nurulf urnulf runulf nruulf rnuulf uurnlf uurnlf urunlf ruunlf urunlf ruunlf nurulf unrulf nruulf rnuulf urnulf runulf unulrf nuulrf uunlrf uunlrf nuulrf unulrf unlurf nulurf ulnurf lunurf nluurf lnuurf uulnrf uulnrf ulunrf luunrf ulunrf luunrf nulurf unlurf nluurf lnuurf ulnurf lunurf unrluf nurluf urnluf runluf nruluf rnuluf unlruf nulruf ulnruf lunruf nluruf lnuruf urlnuf rulnuf ulrnuf lurnuf rlunuf lrunuf nrluuf rnluuf nlruuf lnruuf rlnuuf lrnuuf uurlnf uurlnf urulnf ruulnf urulnf ruulnf uulrnf uulrnf ulurnf luurnf ulurnf luurnf urlunf rulunf ulrunf lurunf rluunf lruunf urlunf rulunf ulrunf lurunf rluunf lruunf nurluf unrluf nruluf rnuluf urnluf runluf nulruf unlruf nluruf lnuruf ulnruf lunruf nrluuf rnluuf nlruuf lnruuf rlnuuf lrnuuf urlnuf rulnuf ulrnuf lurnuf rlunuf lrunuf ufurln fuurln uufrln uufrln fuurln ufurln ufruln furuln urfuln rufuln fruuln rfuuln uurfln uurfln urufln ruufln urufln ruufln furuln ufruln fruuln rfuuln urfuln rufuln ufulrn fuulrn uuflrn uuflrn fuulrn ufulrn uflurn fulurn ulfurn lufurn fluurn lfuurn uulfrn uulfrn ulufrn luufrn ulufrn luufrn fulurn uflurn fluurn lfuurn ulfurn lufurn ufrlun furlun urflun ruflun frulun rfulun uflrun fulrun ulfrun lufrun flurun lfurun urlfun rulfun ulrfun lurfun rlufun lrufun frluun rfluun flruun lfruun rlfuun lrfuun uurlfn uurlfn urulfn ruulfn urulfn ruulfn uulrfn uulrfn ulurfn luurfn ulurfn luurfn urlufn rulufn ulrufn lurufn rluufn lruufn urlufn rulufn ulrufn lurufn rluufn lruufn furlun ufrlun frulun rfulun urflun ruflun fulrun uflrun flurun lfurun ulfrun lufrun frluun rfluun flruun lfruun rlfuun lrfuun urlfun rulfun ulrfun lurfun rlufun lrufun nfurlu fnurlu nufrlu unfrlu funrlu ufnrlu nfrulu fnrulu nrfulu rnfulu frnulu rfnulu nurflu unrflu nruflu rnuflu urnflu runflu furnlu ufrnlu frunlu rfunlu urfnlu rufnlu nfulru fnulru nuflru unflru funlru ufnlru nfluru fnluru nlfuru lnfuru flnuru lfnuru nulfru unlfru nlufru lnufru ulnfru lunfru fulnru uflnru flunru lfunru ulfnru lufnru nfrluu fnrluu nrfluu rnfluu frnluu rfnluu nflruu fnlruu nlfruu lnfruu flnruu lfnruu nrlfuu rnlfuu nlrfuu lnrfuu rlnfuu lrnfuu frlnuu rflnuu flrnuu lfrnuu rlfnuu lrfnuu nurlfu unrlfu nrulfu rnulfu urnlfu runlfu nulrfu unlrfu nlurfu lnurfu ulnrfu lunrfu nrlufu rnlufu nlrufu lnrufu rlnufu lrnufu urlnfu rulnfu ulrnfu lurnfu rlunfu lrunfu furlnu ufrlnu frulnu rfulnu urflnu ruflnu fulrnu uflrnu flurnu lfurnu ulfrnu lufrnu frlunu rflunu flrunu lfrunu rlfunu lrfunu urlfnu rulfnu ulrfnu lurfnu rlufnu lrufnu
Note: these 'words' (valid or invalid) are all the permutations of the word unfurl. These words are obtained by scrambling the letters in unfurl.