whirls hwirls wihrls iwhrls hiwrls ihwrls whrils hwrils wrhils rwhils hrwils rhwils wirhls iwrhls wrihls rwihls irwhls riwhls hirwls ihrwls hriwls rhiwls irhwls rihwls whilrs hwilrs wihlrs iwhlrs hiwlrs ihwlrs whlirs hwlirs wlhirs lwhirs hlwirs lhwirs wilhrs iwlhrs wlihrs lwihrs ilwhrs liwhrs hilwrs ihlwrs hliwrs lhiwrs ilhwrs lihwrs whrlis hwrlis wrhlis rwhlis hrwlis rhwlis whlris hwlris wlhris lwhris hlwris lhwris wrlhis rwlhis wlrhis lwrhis rlwhis lrwhis hrlwis rhlwis hlrwis lhrwis rlhwis lrhwis wirlhs iwrlhs wrilhs rwilhs irwlhs riwlhs wilrhs iwlrhs wlirhs lwirhs ilwrhs liwrhs wrlihs rwlihs wlrihs lwrihs rlwihs lrwihs irlwhs rilwhs ilrwhs lirwhs rliwhs lriwhs hirlws ihrlws hrilws rhilws irhlws rihlws hilrws ihlrws hlirws lhirws ilhrws lihrws hrliws rhliws hlriws lhriws rlhiws lrhiws irlhws rilhws ilrhws lirhws rlihws lrihws whirsl hwirsl wihrsl iwhrsl hiwrsl ihwrsl whrisl hwrisl wrhisl rwhisl hrwisl rhwisl wirhsl iwrhsl wrihsl rwihsl irwhsl riwhsl hirwsl ihrwsl hriwsl rhiwsl irhwsl rihwsl whisrl hwisrl wihsrl iwhsrl hiwsrl ihwsrl whsirl hwsirl wshirl swhirl hswirl shwirl wishrl iwshrl wsihrl swihrl iswhrl siwhrl hiswrl ihswrl hsiwrl shiwrl ishwrl sihwrl whrsil hwrsil wrhsil rwhsil hrwsil rhwsil whsril hwsril wshril swhril hswril shwril wrshil rwshil wsrhil swrhil rswhil srwhil hrswil rhswil hsrwil shrwil rshwil srhwil wirshl iwrshl wrishl rwishl irwshl riwshl wisrhl iwsrhl wsirhl swirhl iswrhl siwrhl wrsihl rwsihl wsrihl swrihl rswihl srwihl irswhl riswhl isrwhl sirwhl rsiwhl sriwhl hirswl ihrswl hriswl rhiswl irhswl rihswl hisrwl ihsrwl hsirwl shirwl ishrwl sihrwl hrsiwl rhsiwl hsriwl shriwl rshiwl srhiwl irshwl rishwl isrhwl sirhwl rsihwl srihwl whilsr hwilsr wihlsr iwhlsr hiwlsr ihwlsr whlisr hwlisr wlhisr lwhisr hlwisr lhwisr wilhsr iwlhsr wlihsr lwihsr ilwhsr liwhsr hilwsr ihlwsr hliwsr lhiwsr ilhwsr lihwsr whislr hwislr wihslr iwhslr hiwslr ihwslr whsilr hwsilr wshilr swhilr hswilr shwilr wishlr iwshlr wsihlr swihlr iswhlr siwhlr hiswlr ihswlr hsiwlr shiwlr ishwlr sihwlr whlsir hwlsir wlhsir lwhsir hlwsir lhwsir whslir hwslir wshlir swhlir hswlir shwlir wlshir lwshir wslhir swlhir lswhir slwhir hlswir lhswir hslwir shlwir lshwir slhwir wilshr iwlshr wlishr lwishr ilwshr liwshr wislhr iwslhr wsilhr swilhr iswlhr siwlhr wlsihr lwsihr wslihr swlihr lswihr slwihr ilswhr liswhr islwhr silwhr lsiwhr sliwhr hilswr ihlswr hliswr lhiswr ilhswr lihswr hislwr ihslwr hsilwr shilwr ishlwr sihlwr hlsiwr lhsiwr hsliwr shliwr lshiwr slhiwr ilshwr lishwr islhwr silhwr lsihwr slihwr whrlsi hwrlsi wrhlsi rwhlsi hrwlsi rhwlsi whlrsi hwlrsi wlhrsi lwhrsi hlwrsi lhwrsi wrlhsi rwlhsi wlrhsi lwrhsi rlwhsi lrwhsi hrlwsi rhlwsi hlrwsi lhrwsi rlhwsi lrhwsi whrsli hwrsli wrhsli rwhsli hrwsli rhwsli whsrli hwsrli wshrli swhrli hswrli shwrli wrshli rwshli wsrhli swrhli rswhli srwhli hrswli rhswli hsrwli shrwli rshwli srhwli whlsri hwlsri wlhsri lwhsri hlwsri lhwsri whslri hwslri wshlri swhlri hswlri shwlri wlshri lwshri wslhri swlhri lswhri slwhri hlswri lhswri hslwri shlwri lshwri slhwri wrlshi rwlshi wlrshi lwrshi rlwshi lrwshi wrslhi rwslhi wsrlhi swrlhi rswlhi srwlhi wlsrhi lwsrhi wslrhi swlrhi lswrhi slwrhi rlswhi lrswhi rslwhi srlwhi lsrwhi slrwhi hrlswi rhlswi hlrswi lhrswi rlhswi lrhswi hrslwi rhslwi hsrlwi shrlwi rshlwi srhlwi hlsrwi lhsrwi hslrwi shlrwi lshrwi slhrwi rlshwi lrshwi rslhwi srlhwi lsrhwi slrhwi wirlsh iwrlsh wrilsh rwilsh irwlsh riwlsh wilrsh iwlrsh wlirsh lwirsh ilwrsh liwrsh wrlish rwlish wlrish lwrish rlwish lrwish irlwsh rilwsh ilrwsh lirwsh rliwsh lriwsh wirslh iwrslh wrislh rwislh irwslh riwslh wisrlh iwsrlh wsirlh swirlh iswrlh siwrlh wrsilh rwsilh wsrilh swrilh rswilh srwilh irswlh riswlh isrwlh sirwlh rsiwlh sriwlh wilsrh iwlsrh wlisrh lwisrh ilwsrh liwsrh wislrh iwslrh wsilrh swilrh iswlrh siwlrh wlsirh lwsirh wslirh swlirh lswirh slwirh ilswrh liswrh islwrh silwrh lsiwrh sliwrh wrlsih rwlsih wlrsih lwrsih rlwsih lrwsih wrslih rwslih wsrlih swrlih rswlih srwlih wlsrih lwsrih wslrih swlrih lswrih slwrih rlswih lrswih rslwih srlwih lsrwih slrwih irlswh rilswh ilrswh lirswh rliswh lriswh irslwh rislwh isrlwh sirlwh rsilwh srilwh ilsrwh lisrwh islrwh silrwh lsirwh slirwh rlsiwh lrsiwh rsliwh srliwh lsriwh slriwh hirlsw ihrlsw hrilsw rhilsw irhlsw rihlsw hilrsw ihlrsw hlirsw lhirsw ilhrsw lihrsw hrlisw rhlisw hlrisw lhrisw rlhisw lrhisw irlhsw rilhsw ilrhsw lirhsw rlihsw lrihsw hirslw ihrslw hrislw rhislw irhslw rihslw hisrlw ihsrlw hsirlw shirlw ishrlw sihrlw hrsilw rhsilw hsrilw shrilw rshilw srhilw irshlw rishlw isrhlw sirhlw rsihlw srihlw hilsrw ihlsrw hlisrw lhisrw ilhsrw lihsrw hislrw ihslrw hsilrw shilrw ishlrw sihlrw hlsirw lhsirw hslirw shlirw lshirw slhirw ilshrw lishrw islhrw silhrw lsihrw slihrw hrlsiw rhlsiw hlrsiw lhrsiw rlhsiw lrhsiw hrsliw rhsliw hsrliw shrliw rshliw srhliw hlsriw lhsriw hslriw shlriw lshriw slhriw rlshiw lrshiw rslhiw srlhiw lsrhiw slrhiw irlshw rilshw ilrshw lirshw rlishw lrishw irslhw rislhw isrlhw sirlhw rsilhw srilhw ilsrhw lisrhw islrhw silrhw lsirhw slirhw rlsihw lrsihw rslihw srlihw lsrihw slrihw
Note: these 'words' (valid or invalid) are all the permutations of the word whirls. These words are obtained by scrambling the letters in whirls.