flexed lfexed felxed eflxed lefxed elfxed flxeed lfxeed fxleed xfleed lxfeed xlfeed fexled efxled fxeled xfeled exfled xefled lexfed elxfed lxefed xlefed exlfed xelfed fleexd lfeexd felexd eflexd lefexd elfexd fleexd lfeexd felexd eflexd lefexd elfexd feelxd efelxd feelxd efelxd eeflxd eeflxd leefxd elefxd leefxd elefxd eelfxd eelfxd flxeed lfxeed fxleed xfleed lxfeed xlfeed flexed lfexed felxed eflxed lefxed elfxed fxeled xfeled fexled efxled xefled exfled lxefed xlefed lexfed elxfed xelfed exlfed fexeld efxeld fxeeld xfeeld exfeld xefeld feexld efexld feexld efexld eefxld eefxld fxeeld xfeeld fexeld efxeld xefeld exfeld exefld xeefld eexfld eexfld xeefld exefld lexefd elxefd lxeefd xleefd exlefd xelefd leexfd elexfd leexfd elexfd eelxfd eelxfd lxeefd xleefd lexefd elxefd xelefd exlefd exelfd xeelfd eexlfd eexlfd xeelfd exelfd flexde lfexde felxde eflxde lefxde elfxde flxede lfxede fxlede xflede lxfede xlfede fexlde efxlde fxelde xfelde exflde xeflde lexfde elxfde lxefde xlefde exlfde xelfde fledxe lfedxe feldxe efldxe lefdxe elfdxe fldexe lfdexe fdlexe dflexe ldfexe dlfexe fedlxe efdlxe fdelxe dfelxe edflxe deflxe ledfxe eldfxe ldefxe dlefxe edlfxe delfxe flxdee lfxdee fxldee xfldee lxfdee xlfdee fldxee lfdxee fdlxee dflxee ldfxee dlfxee fxdlee xfdlee fdxlee dfxlee xdflee dxflee lxdfee xldfee ldxfee dlxfee xdlfee dxlfee fexdle efxdle fxedle xfedle exfdle xefdle fedxle efdxle fdexle dfexle edfxle defxle fxdele xfdele fdxele dfxele xdfele dxfele exdfle xedfle edxfle dexfle xdefle dxefle lexdfe elxdfe lxedfe xledfe exldfe xeldfe ledxfe eldxfe ldexfe dlexfe edlxfe delxfe lxdefe xldefe ldxefe dlxefe xdlefe dxlefe exdlfe xedlfe edxlfe dexlfe xdelfe dxelfe fleedx lfeedx feledx efledx lefedx elfedx fleedx lfeedx feledx efledx lefedx elfedx feeldx efeldx feeldx efeldx eefldx eefldx leefdx elefdx leefdx elefdx eelfdx eelfdx fledex lfedex feldex efldex lefdex elfdex fldeex lfdeex fdleex dfleex ldfeex dlfeex fedlex efdlex fdelex dfelex edflex deflex ledfex eldfex ldefex dlefex edlfex delfex fledex lfedex feldex efldex lefdex elfdex fldeex lfdeex fdleex dfleex ldfeex dlfeex fedlex efdlex fdelex dfelex edflex deflex ledfex eldfex ldefex dlefex edlfex delfex feedlx efedlx feedlx efedlx eefdlx eefdlx fedelx efdelx fdeelx dfeelx edfelx defelx fedelx efdelx fdeelx dfeelx edfelx defelx eedflx eedflx edeflx deeflx edeflx deeflx leedfx eledfx leedfx eledfx eeldfx eeldfx ledefx eldefx ldeefx dleefx edlefx delefx ledefx eldefx ldeefx dleefx edlefx delefx eedlfx eedlfx edelfx deelfx edelfx deelfx flxede lfxede fxlede xflede lxfede xlfede flexde lfexde felxde eflxde lefxde elfxde fxelde xfelde fexlde efxlde xeflde exflde lxefde xlefde lexfde elxfde xelfde exlfde flxdee lfxdee fxldee xfldee lxfdee xlfdee fldxee lfdxee fdlxee dflxee ldfxee dlfxee fxdlee xfdlee fdxlee dfxlee xdflee dxflee lxdfee xldfee ldxfee dlxfee xdlfee dxlfee fledxe lfedxe feldxe efldxe lefdxe elfdxe fldexe lfdexe fdlexe dflexe ldfexe dlfexe fedlxe efdlxe fdelxe dfelxe edflxe deflxe ledfxe eldfxe ldefxe dlefxe edlfxe delfxe fxedle xfedle fexdle efxdle xefdle exfdle fxdele xfdele fdxele dfxele xdfele dxfele fedxle efdxle fdexle dfexle edfxle defxle xedfle exdfle xdefle dxefle edxfle dexfle lxedfe xledfe lexdfe elxdfe xeldfe exldfe lxdefe xldefe ldxefe dlxefe xdlefe dxlefe ledxfe eldxfe ldexfe dlexfe edlxfe delxfe xedlfe exdlfe xdelfe dxelfe edxlfe dexlfe fexedl efxedl fxeedl xfeedl exfedl xefedl feexdl efexdl feexdl efexdl eefxdl eefxdl fxeedl xfeedl fexedl efxedl xefedl exfedl exefdl xeefdl eexfdl eexfdl xeefdl exefdl fexdel efxdel fxedel xfedel exfdel xefdel fedxel efdxel fdexel dfexel edfxel defxel fxdeel xfdeel fdxeel dfxeel xdfeel dxfeel exdfel xedfel edxfel dexfel xdefel dxefel feedxl efedxl feedxl efedxl eefdxl eefdxl fedexl efdexl fdeexl dfeexl edfexl defexl fedexl efdexl fdeexl dfeexl edfexl defexl eedfxl eedfxl edefxl deefxl edefxl deefxl fxedel xfedel fexdel efxdel xefdel exfdel fxdeel xfdeel fdxeel dfxeel xdfeel dxfeel fedxel efdxel fdexel dfexel edfxel defxel xedfel exdfel xdefel dxefel edxfel dexfel exedfl xeedfl eexdfl eexdfl xeedfl exedfl exdefl xedefl edxefl dexefl xdeefl dxeefl eedxfl eedxfl edexfl deexfl edexfl deexfl xedefl exdefl xdeefl dxeefl edxefl dexefl lexedf elxedf lxeedf xleedf exledf xeledf leexdf elexdf leexdf elexdf eelxdf eelxdf lxeedf xleedf lexedf elxedf xeledf exledf exeldf xeeldf eexldf eexldf xeeldf exeldf lexdef elxdef lxedef xledef exldef xeldef ledxef eldxef ldexef dlexef edlxef delxef lxdeef xldeef ldxeef dlxeef xdleef dxleef exdlef xedlef edxlef dexlef xdelef dxelef leedxf eledxf leedxf eledxf eeldxf eeldxf ledexf eldexf ldeexf dleexf edlexf delexf ledexf eldexf ldeexf dleexf edlexf delexf eedlxf eedlxf edelxf deelxf edelxf deelxf lxedef xledef lexdef elxdef xeldef exldef lxdeef xldeef ldxeef dlxeef xdleef dxleef ledxef eldxef ldexef dlexef edlxef delxef xedlef exdlef xdelef dxelef edxlef dexlef exedlf xeedlf eexdlf eexdlf xeedlf exedlf exdelf xedelf edxelf dexelf xdeelf dxeelf eedxlf eedxlf edexlf deexlf edexlf deexlf xedelf exdelf xdeelf dxeelf edxelf dexelf
Note: these 'words' (valid or invalid) are all the permutations of the word flexed. These words are obtained by scrambling the letters in flexed.