rakers arkers rkaers kraers akrers karers raekrs arekrs reakrs erakrs aerkrs earkrs rkears krears rekars erkars kerars ekrars akerrs kaerrs aekrrs eakrrs kearrs ekarrs rakres arkres rkares krares akrres karres rarkes arrkes rrakes rrakes arrkes rarkes rkraes krraes rrkaes rrkaes krraes rkraes akrres karres arkres rakres krares rkares raerks arerks rearks erarks aerrks earrks rareks arreks rraeks rraeks arreks rareks reraks erraks rreaks rreaks erraks reraks aerrks earrks arerks raerks erarks rearks rkeras kreras rekras erkras kerras ekrras rkreas krreas rrkeas rrkeas krreas rkreas rerkas errkas rrekas rrekas errkas rerkas kerras ekrras kreras rkeras erkras rekras akerrs kaerrs aekrrs eakrrs kearrs ekarrs akrers karers arkers rakers kraers rkaers aerkrs earkrs arekrs raekrs erakrs reakrs kerars ekrars krears rkears erkars rekars rakesr arkesr rkaesr kraesr akresr karesr raeksr areksr reaksr eraksr aerksr earksr rkeasr kreasr rekasr erkasr kerasr ekrasr akersr kaersr aekrsr eakrsr kearsr ekarsr rakser arkser rkaser kraser akrser karser rasker arsker rsaker sraker asrker sarker rksaer krsaer rskaer srkaer ksraer skraer aksrer kasrer askrer sakrer ksarer skarer raeskr areskr reaskr eraskr aerskr earskr rasekr arsekr rsaekr sraekr asrekr sarekr resakr ersakr rseakr sreakr esrakr serakr aesrkr easrkr aserkr saerkr esarkr searkr rkesar kresar reksar erksar kersar ekrsar rksear krsear rskear srkear ksrear skrear reskar erskar rsekar srekar esrkar serkar kesrar eksrar kserar skerar eskrar sekrar akesrr kaesrr aeksrr eaksrr keasrr ekasrr akserr kaserr askerr sakerr ksaerr skaerr aeskrr easkrr asekrr saekrr esakrr seakrr kesarr eksarr ksearr skearr eskarr sekarr rakrse arkrse rkarse krarse akrrse karrse rarkse arrkse rrakse rrakse arrkse rarkse rkrase krrase rrkase rrkase krrase rkrase akrrse karrse arkrse rakrse krarse rkarse raksre arksre rkasre krasre akrsre karsre raskre arskre rsakre srakre asrkre sarkre rksare krsare rskare srkare ksrare skrare aksrre kasrre askrre sakrre ksarre skarre rarske arrske rraske rraske arrske rarske rasrke arsrke rsarke srarke asrrke sarrke rrsake rrsake rsrake srrake rsrake srrake arsrke rasrke asrrke sarrke rsarke srarke rkrsae krrsae rrksae rrksae krrsae rkrsae rksrae krsrae rskrae srkrae ksrrae skrrae rrskae rrskae rsrkae srrkae rsrkae srrkae krsrae rksrae ksrrae skrrae rskrae srkrae akrsre karsre arksre raksre krasre rkasre aksrre kasrre askrre sakrre ksarre skarre arskre raskre asrkre sarkre rsakre srakre krsare rksare ksrare skrare rskare srkare raersk arersk rearsk erarsk aerrsk earrsk raresk arresk rraesk rraesk arresk raresk rerask errask rreask rreask errask rerask aerrsk earrsk arersk raersk erarsk rearsk raesrk aresrk reasrk erasrk aersrk earsrk raserk arserk rsaerk sraerk asrerk sarerk resark ersark rseark sreark esrark serark aesrrk easrrk aserrk saerrk esarrk searrk rarsek arrsek rrasek rrasek arrsek rarsek rasrek arsrek rsarek srarek asrrek sarrek rrsaek rrsaek rsraek srraek rsraek srraek arsrek rasrek asrrek sarrek rsarek srarek rersak errsak rresak rresak errsak rersak resrak ersrak rserak srerak esrrak serrak rrseak rrseak rsreak srreak rsreak srreak ersrak resrak esrrak serrak rserak srerak aersrk earsrk aresrk raesrk erasrk reasrk aesrrk easrrk aserrk saerrk esarrk searrk arserk raserk asrerk sarerk rsaerk sraerk ersark resark esrark serark rseark sreark rkersa krersa rekrsa erkrsa kerrsa ekrrsa rkresa krresa rrkesa rrkesa krresa rkresa rerksa errksa rreksa rreksa errksa rerksa kerrsa ekrrsa krersa rkersa erkrsa rekrsa rkesra kresra reksra erksra kersra ekrsra rksera krsera rskera srkera ksrera skrera reskra erskra rsekra srekra esrkra serkra kesrra eksrra kserra skerra eskrra sekrra rkrsea krrsea rrksea rrksea krrsea rkrsea rksrea krsrea rskrea srkrea ksrrea skrrea rrskea rrskea rsrkea srrkea rsrkea srrkea krsrea rksrea ksrrea skrrea rskrea srkrea rerska errska rreska rreska errska rerska resrka ersrka rserka srerka esrrka serrka rrseka rrseka rsreka srreka rsreka srreka ersrka resrka esrrka serrka rserka srerka kersra ekrsra kresra rkesra erksra reksra kesrra eksrra kserra skerra eskrra sekrra krsera rksera ksrera skrera rskera srkera erskra reskra esrkra serkra rsekra srekra akersr kaersr aekrsr eakrsr kearsr ekarsr akresr karesr arkesr rakesr kraesr rkaesr aerksr earksr areksr raeksr eraksr reaksr kerasr ekrasr kreasr rkeasr erkasr rekasr akesrr kaesrr aeksrr eaksrr keasrr ekasrr akserr kaserr askerr sakerr ksaerr skaerr aeskrr easkrr asekrr saekrr esakrr seakrr kesarr eksarr ksearr skearr eskarr sekarr akrser karser arkser rakser kraser rkaser aksrer kasrer askrer sakrer ksarer skarer arsker rasker asrker sarker rsaker sraker krsaer rksaer ksraer skraer rskaer srkaer aerskr earskr areskr raeskr eraskr reaskr aesrkr easrkr aserkr saerkr esarkr searkr arsekr rasekr asrekr sarekr rsaekr sraekr ersakr resakr esrakr serakr rseakr sreakr kersar ekrsar kresar rkesar erksar reksar kesrar eksrar kserar skerar eskrar sekrar krsear rksear ksrear skrear rskear srkear erskar reskar esrkar serkar rsekar srekar
Note: these 'words' (valid or invalid) are all the permutations of the word rakers. These words are obtained by scrambling the letters in rakers.