realer eraler raeler areler earler aerler relaer erlaer rleaer lreaer elraer leraer raleer arleer rlaeer lraeer alreer lareer ealrer aelrer elarer learer alerer laerer reaelr eraelr raeelr areelr earelr aerelr reealr erealr reealr erealr eeralr eeralr raeelr areelr reaelr eraelr aerelr earelr eaerlr aeerlr eearlr eearlr aeerlr eaerlr relear erlear rleear lreear elrear lerear reelar erelar reelar erelar eerlar eerlar rleear lreear relear erlear lerear elrear elerar leerar eelrar eelrar leerar elerar raleer arleer rlaeer lraeer alreer lareer raeler areler realer eraler aerler earler rleaer lreaer relaer erlaer leraer elraer alerer laerer aelrer ealrer learer elarer ealerr aelerr elaerr leaerr aleerr laeerr eaelrr aeelrr eealrr eealrr aeelrr eaelrr elearr leearr eelarr eelarr leearr elearr aleerr laeerr aelerr ealerr leaerr elaerr realre eralre raelre arelre earlre aerlre relare erlare rleare lreare elrare lerare ralere arlere rlaere lraere alrere larere ealrre aelrre elarre learre alerre laerre rearle erarle raerle arerle earrle aerrle rerale errale rreale rreale errale rerale rarele arrele rraele rraele arrele rarele earrle aerrle erarle rearle arerle raerle relrae erlrae rlerae lrerae elrrae lerrae rerlae errlae rrelae rrelae errlae rerlae rlreae lrreae rrleae rrleae lrreae rlreae elrrae lerrae erlrae relrae lrerae rlerae ralree arlree rlaree lraree alrree larree rarlee arrlee rralee rralee arrlee rarlee rlraee lrraee rrlaee rrlaee lrraee rlraee alrree larree arlree ralree lraree rlaree ealrre aelrre elarre learre alerre laerre earlre aerlre eralre realre arelre raelre elrare lerare erlare relare lreare rleare alrere larere arlere ralere lraere rlaere reaerl eraerl raeerl areerl earerl aererl reearl erearl reearl erearl eerarl eerarl raeerl areerl reaerl eraerl aererl earerl eaerrl aeerrl eearrl eearrl aeerrl eaerrl rearel erarel raerel arerel earrel aerrel rerael errael rreael rreael errael rerael rareel arreel rraeel rraeel arreel rareel earrel aerrel erarel rearel arerel raerel reeral ereral reeral ereral eerral eerral rereal erreal rreeal rreeal erreal rereal rereal erreal rreeal rreeal erreal rereal eerral eerral ereral reeral ereral reeral raerel arerel rearel erarel aerrel earrel rareel arreel rraeel rraeel arreel rareel rerael errael rreael rreael errael rerael aerrel earrel arerel raerel erarel rearel eaerrl aeerrl eearrl eearrl aeerrl eaerrl earerl aererl eraerl reaerl areerl raeerl eerarl eerarl erearl reearl erearl reearl aererl earerl areerl raeerl eraerl reaerl relera erlera rleera lreera elrera lerera reelra erelra reelra erelra eerlra eerlra rleera lreera relera erlera lerera elrera elerra leerra eelrra eelrra leerra elerra relrea erlrea rlerea lrerea elrrea lerrea rerlea errlea rrelea rrelea errlea rerlea rlreea lrreea rrleea rrleea lrreea rlreea elrrea lerrea erlrea relrea lrerea rlerea reerla ererla reerla ererla eerrla eerrla rerela errela rreela rreela errela rerela rerela errela rreela rreela errela rerela eerrla eerrla ererla reerla ererla reerla rlerea lrerea relrea erlrea lerrea elrrea rlreea lrreea rrleea rrleea lrreea rlreea rerlea errlea rrelea rrelea errlea rerlea lerrea elrrea lrerea rlerea erlrea relrea elerra leerra eelrra eelrra leerra elerra elrera lerera erlera relera lreera rleera eerlra eerlra erelra reelra erelra reelra lerera elrera lreera rleera erlera relera ralere arlere rlaere lraere alrere larere raelre arelre realre eralre aerlre earlre rleare lreare relare erlare lerare elrare alerre laerre aelrre ealrre learre elarre ralree arlree rlaree lraree alrree larree rarlee arrlee rralee rralee arrlee rarlee rlraee lrraee rrlaee rrlaee lrraee rlraee alrree larree arlree ralree lraree rlaree raerle arerle rearle erarle aerrle earrle rarele arrele rraele rraele arrele rarele rerale errale rreale rreale errale rerale aerrle earrle arerle raerle erarle rearle rlerae lrerae relrae erlrae lerrae elrrae rlreae lrreae rrleae rrleae lrreae rlreae rerlae errlae rrelae rrelae errlae rerlae lerrae elrrae lrerae rlerae erlrae relrae alerre laerre aelrre ealrre learre elarre alrere larere arlere ralere lraere rlaere aerlre earlre arelre raelre eralre realre lerare elrare lreare rleare erlare relare ealerr aelerr elaerr leaerr aleerr laeerr eaelrr aeelrr eealrr eealrr aeelrr eaelrr elearr leearr eelarr eelarr leearr elearr aleerr laeerr aelerr ealerr leaerr elaerr ealrer aelrer elarer learer alerer laerer earler aerler eraler realer areler raeler elraer leraer erlaer relaer lreaer rleaer alreer lareer arleer raleer lraeer rlaeer eaerlr aeerlr eearlr eearlr aeerlr eaerlr earelr aerelr eraelr reaelr areelr raeelr eeralr eeralr erealr reealr erealr reealr aerelr earelr areelr raeelr eraelr reaelr elerar leerar eelrar eelrar leerar elerar elrear lerear erlear relear lreear rleear eerlar eerlar erelar reelar erelar reelar lerear elrear lreear rleear erlear relear alerer laerer aelrer ealrer learer elarer alreer lareer arleer raleer lraeer rlaeer aerler earler areler raeler eraler realer leraer elraer lreaer rleaer erlaer relaer
Note: these 'words' (valid or invalid) are all the permutations of the word realer. These words are obtained by scrambling the letters in realer.