leched elched lcehed clehed eclhed celhed lehced elhced lheced hleced ehlced helced lcheed clheed lhceed hlceed chleed hcleed echled cehled ehcled hecled cheled hceled lecehd elcehd lceehd cleehd eclehd celehd leechd elechd leechd elechd eelchd eelchd lceehd cleehd lecehd elcehd celehd eclehd ecelhd ceelhd eeclhd eeclhd ceelhd ecelhd lehecd elhecd lheecd hleecd ehlecd helecd leehcd elehcd leehcd elehcd eelhcd eelhcd lheecd hleecd lehecd elhecd helecd ehlecd ehelcd heelcd eehlcd eehlcd heelcd ehelcd lcheed clheed lhceed hlceed chleed hcleed lcehed clehed leched elched celhed eclhed lheced hleced lehced elhced helced ehlced cheled hceled cehled echled hecled ehcled echeld ceheld ehceld heceld cheeld hceeld ecehld ceehld eechld eechld ceehld ecehld ehecld heecld eehcld eehcld heecld ehecld cheeld hceeld ceheld echeld heceld ehceld lechde elchde lcehde clehde eclhde celhde lehcde elhcde lhecde hlecde ehlcde helcde lchede clhede lhcede hlcede chlede hclede echlde cehlde ehclde heclde chelde hcelde lecdhe elcdhe lcedhe cledhe ecldhe celdhe ledche eldche ldeche dleche edlche delche lcdehe cldehe ldcehe dlcehe cdlehe dclehe ecdlhe cedlhe edclhe declhe cdelhe dcelhe lehdce elhdce lhedce hledce ehldce heldce ledhce eldhce ldehce dlehce edlhce delhce lhdece hldece ldhece dlhece hdlece dhlece ehdlce hedlce edhlce dehlce hdelce dhelce lchdee clhdee lhcdee hlcdee chldee hcldee lcdhee cldhee ldchee dlchee cdlhee dclhee lhdcee hldcee ldhcee dlhcee hdlcee dhlcee chdlee hcdlee cdhlee dchlee hdclee dhclee echdle cehdle ehcdle hecdle chedle hcedle ecdhle cedhle edchle dechle cdehle dcehle ehdcle hedcle edhcle dehcle hdecle dhecle chdele hcdele cdhele dchele hdcele dhcele lecedh elcedh lceedh cleedh ecledh celedh leecdh elecdh leecdh elecdh eelcdh eelcdh lceedh cleedh lecedh elcedh celedh ecledh eceldh ceeldh eecldh eecldh ceeldh eceldh lecdeh elcdeh lcedeh cledeh ecldeh celdeh ledceh eldceh ldeceh dleceh edlceh delceh lcdeeh cldeeh ldceeh dlceeh cdleeh dcleeh ecdleh cedleh edcleh decleh cdeleh dceleh leedch eledch leedch eledch eeldch eeldch ledech eldech ldeech dleech edlech delech ledech eldech ldeech dleech edlech delech eedlch eedlch edelch deelch edelch deelch lcedeh cledeh lecdeh elcdeh celdeh ecldeh lcdeeh cldeeh ldceeh dlceeh cdleeh dcleeh ledceh eldceh ldeceh dleceh edlceh delceh cedleh ecdleh cdeleh dceleh edcleh decleh ecedlh ceedlh eecdlh eecdlh ceedlh ecedlh ecdelh cedelh edcelh decelh cdeelh dceelh eedclh eedclh edeclh deeclh edeclh deeclh cedelh ecdelh cdeelh dceelh edcelh decelh lehedc elhedc lheedc hleedc ehledc heledc leehdc elehdc leehdc elehdc eelhdc eelhdc lheedc hleedc lehedc elhedc heledc ehledc eheldc heeldc eehldc eehldc heeldc eheldc lehdec elhdec lhedec hledec ehldec heldec ledhec eldhec ldehec dlehec edlhec delhec lhdeec hldeec ldheec dlheec hdleec dhleec ehdlec hedlec edhlec dehlec hdelec dhelec leedhc eledhc leedhc eledhc eeldhc eeldhc ledehc eldehc ldeehc dleehc edlehc delehc ledehc eldehc ldeehc dleehc edlehc delehc eedlhc eedlhc edelhc deelhc edelhc deelhc lhedec hledec lehdec elhdec heldec ehldec lhdeec hldeec ldheec dlheec hdleec dhleec ledhec eldhec ldehec dlehec edlhec delhec hedlec ehdlec hdelec dhelec edhlec dehlec ehedlc heedlc eehdlc eehdlc heedlc ehedlc ehdelc hedelc edhelc dehelc hdeelc dheelc eedhlc eedhlc edehlc deehlc edehlc deehlc hedelc ehdelc hdeelc dheelc edhelc dehelc lchede clhede lhcede hlcede chlede hclede lcehde clehde lechde elchde celhde eclhde lhecde hlecde lehcde elhcde helcde ehlcde chelde hcelde cehlde echlde heclde ehclde lchdee clhdee lhcdee hlcdee chldee hcldee lcdhee cldhee ldchee dlchee cdlhee dclhee lhdcee hldcee ldhcee dlhcee hdlcee dhlcee chdlee hcdlee cdhlee dchlee hdclee dhclee lcedhe cledhe lecdhe elcdhe celdhe ecldhe lcdehe cldehe ldcehe dlcehe cdlehe dclehe ledche eldche ldeche dleche edlche delche cedlhe ecdlhe cdelhe dcelhe edclhe declhe lhedce hledce lehdce elhdce heldce ehldce lhdece hldece ldhece dlhece hdlece dhlece ledhce eldhce ldehce dlehce edlhce delhce hedlce ehdlce hdelce dhelce edhlce dehlce chedle hcedle cehdle echdle hecdle ehcdle chdele hcdele cdhele dchele hdcele dhcele cedhle ecdhle cdehle dcehle edchle dechle hedcle ehdcle hdecle dhecle edhcle dehcle echedl cehedl ehcedl hecedl cheedl hceedl ecehdl ceehdl eechdl eechdl ceehdl ecehdl ehecdl heecdl eehcdl eehcdl heecdl ehecdl cheedl hceedl cehedl echedl hecedl ehcedl echdel cehdel ehcdel hecdel chedel hcedel ecdhel cedhel edchel dechel cdehel dcehel ehdcel hedcel edhcel dehcel hdecel dhecel chdeel hcdeel cdheel dcheel hdceel dhceel ecedhl ceedhl eecdhl eecdhl ceedhl ecedhl ecdehl cedehl edcehl decehl cdeehl dceehl eedchl eedchl edechl deechl edechl deechl cedehl ecdehl cdeehl dceehl edcehl decehl ehedcl heedcl eehdcl eehdcl heedcl ehedcl ehdecl hedecl edhecl dehecl hdeecl dheecl eedhcl eedhcl edehcl deehcl edehcl deehcl hedecl ehdecl hdeecl dheecl edhecl dehecl chedel hcedel cehdel echdel hecdel ehcdel chdeel hcdeel cdheel dcheel hdceel dhceel cedhel ecdhel cdehel dcehel edchel dechel hedcel ehdcel hdecel dhecel edhcel dehcel
Note: these 'words' (valid or invalid) are all the permutations of the word leched. These words are obtained by scrambling the letters in leched.