rilles irlles rliles lriles ilrles lirles rilles irlles rliles lriles ilrles lirles rllies lrlies rllies lrlies llries llries illres lilres illres lilres llires llires rilels irlels rliels lriels ilrels lirels riells irells reills erills ierlls eirlls rleils lreils relils erlils lerils elrils ilerls lierls ielrls eilrls leirls elirls rilels irlels rliels lriels ilrels lirels riells irells reills erills ierlls eirlls rleils lreils relils erlils lerils elrils ilerls lierls ielrls eilrls leirls elirls rlleis lrleis rlleis lrleis llreis llreis rlelis lrelis rellis erllis lerlis elrlis rlelis lrelis rellis erllis lerlis elrlis lleris lleris lelris ellris lelris ellris illers lilers illers lilers lliers lliers ilelrs lielrs iellrs eillrs leilrs elilrs ilelrs lielrs iellrs eillrs leilrs elilrs lleirs lleirs lelirs ellirs lelirs ellirs rillse irllse rlilse lrilse ilrlse lirlse rillse irllse rlilse lrilse ilrlse lirlse rllise lrlise rllise lrlise llrise llrise illrse lilrse illrse lilrse llirse llirse rilsle irlsle rlisle lrisle ilrsle lirsle rislle irslle rsille srille isrlle sirlle rlsile lrsile rslile srlile lsrile slrile ilsrle lisrle islrle silrle lsirle slirle rilsle irlsle rlisle lrisle ilrsle lirsle rislle irslle rsille srille isrlle sirlle rlsile lrsile rslile srlile lsrile slrile ilsrle lisrle islrle silrle lsirle slirle rllsie lrlsie rllsie lrlsie llrsie llrsie rlslie lrslie rsllie srllie lsrlie slrlie rlslie lrslie rsllie srllie lsrlie slrlie llsrie llsrie lslrie sllrie lslrie sllrie illsre lilsre illsre lilsre llisre llisre ilslre lislre isllre sillre lsilre slilre ilslre lislre isllre sillre lsilre slilre llsire llsire lslire sllire lslire sllire rilesl irlesl rliesl lriesl ilresl liresl rielsl irelsl reilsl erilsl ierlsl eirlsl rleisl lreisl relisl erlisl lerisl elrisl ilersl liersl ielrsl eilrsl leirsl elirsl rilsel irlsel rlisel lrisel ilrsel lirsel rislel irslel rsilel srilel isrlel sirlel rlsiel lrsiel rsliel srliel lsriel slriel ilsrel lisrel islrel silrel lsirel slirel riesll iresll reisll erisll iersll eirsll risell irsell rsiell sriell isrell sirell resill ersill rseill sreill esrill serill iesrll eisrll iserll sierll esirll seirll rlesil lresil relsil erlsil lersil elrsil rlseil lrseil rsleil srleil lsreil slreil reslil erslil rselil srelil esrlil serlil lesril elsril lseril sleril eslril selril ilesrl liesrl ielsrl eilsrl leisrl elisrl ilserl liserl islerl silerl lsierl slierl ieslrl eislrl iselrl sielrl esilrl seilrl lesirl elsirl lseirl sleirl eslirl selirl rilesl irlesl rliesl lriesl ilresl liresl rielsl irelsl reilsl erilsl ierlsl eirlsl rleisl lreisl relisl erlisl lerisl elrisl ilersl liersl ielrsl eilrsl leirsl elirsl rilsel irlsel rlisel lrisel ilrsel lirsel rislel irslel rsilel srilel isrlel sirlel rlsiel lrsiel rsliel srliel lsriel slriel ilsrel lisrel islrel silrel lsirel slirel riesll iresll reisll erisll iersll eirsll risell irsell rsiell sriell isrell sirell resill ersill rseill sreill esrill serill iesrll eisrll iserll sierll esirll seirll rlesil lresil relsil erlsil lersil elrsil rlseil lrseil rsleil srleil lsreil slreil reslil erslil rselil srelil esrlil serlil lesril elsril lseril sleril eslril selril ilesrl liesrl ielsrl eilsrl leisrl elisrl ilserl liserl islerl silerl lsierl slierl ieslrl eislrl iselrl sielrl esilrl seilrl lesirl elsirl lseirl sleirl eslirl selirl rllesi lrlesi rllesi lrlesi llresi llresi rlelsi lrelsi rellsi erllsi lerlsi elrlsi rlelsi lrelsi rellsi erllsi lerlsi elrlsi llersi llersi lelrsi ellrsi lelrsi ellrsi rllsei lrlsei rllsei lrlsei llrsei llrsei rlslei lrslei rsllei srllei lsrlei slrlei rlslei lrslei rsllei srllei lsrlei slrlei llsrei llsrei lslrei sllrei lslrei sllrei rlesli lresli relsli erlsli lersli elrsli rlseli lrseli rsleli srleli lsreli slreli reslli erslli rselli srelli esrlli serlli lesrli elsrli lserli slerli eslrli selrli rlesli lresli relsli erlsli lersli elrsli rlseli lrseli rsleli srleli lsreli slreli reslli erslli rselli srelli esrlli serlli lesrli elsrli lserli slerli eslrli selrli llesri llesri lelsri ellsri lelsri ellsri llseri llseri lsleri slleri lsleri slleri leslri elslri lselri slelri esllri sellri leslri elslri lselri slelri esllri sellri illesr lilesr illesr lilesr lliesr lliesr ilelsr lielsr iellsr eillsr leilsr elilsr ilelsr lielsr iellsr eillsr leilsr elilsr lleisr lleisr lelisr ellisr lelisr ellisr illser lilser illser lilser lliser lliser ilsler lisler isller siller lsiler sliler ilsler lisler isller siller lsiler sliler llsier llsier lslier sllier lslier sllier ileslr lieslr ielslr eilslr leislr elislr ilselr liselr islelr silelr lsielr slielr iesllr eisllr isellr siellr esillr seillr lesilr elsilr lseilr sleilr eslilr selilr ileslr lieslr ielslr eilslr leislr elislr ilselr liselr islelr silelr lsielr slielr iesllr eisllr isellr siellr esillr seillr lesilr elsilr lseilr sleilr eslilr selilr llesir llesir lelsir ellsir lelsir ellsir llseir llseir lsleir slleir lsleir slleir leslir elslir lselir slelir esllir sellir leslir elslir lselir slelir esllir sellir
Note: these 'words' (valid or invalid) are all the permutations of the word rilles. These words are obtained by scrambling the letters in rilles.