soler osler sloer lsoer olser loser soelr oselr seolr esolr oeslr eoslr sleor lseor selor eslor lesor elsor olesr loesr oelsr eolsr leosr elosr solre oslre slore lsore olsre losre sorle osrle srole rsole orsle rosle slroe lsroe srloe rsloe lrsoe rlsoe olrse lorse orlse rolse lrose rlose soerl oserl seorl esorl oesrl eosrl sorel osrel sroel rsoel orsel rosel serol esrol sreol rseol ersol resol oersl eorsl oresl roesl erosl reosl slero lsero selro eslro lesro elsro slreo lsreo srleo rsleo lrseo rlseo serlo esrlo srelo rselo erslo reslo lerso elrso lreso rleso erlso relso olers loers oelrs eolrs leors elors olres lores orles roles lroes rloes oerls eorls orels roels erols reols leros elros lreos rleos erlos relos
Note: these 'words' (valid or invalid) are all the permutations of the word soler. These words are obtained by scrambling the letters in soler.