shelly hselly sehlly eshlly heslly ehslly shlely hslely slhely lshely hlsely lhsely selhly eslhly slehly lsehly elshly leshly helsly ehlsly hlesly lhesly elhsly lehsly shelly hselly sehlly eshlly heslly ehslly shlely hslely slhely lshely hlsely lhsely selhly eslhly slehly lsehly elshly leshly helsly ehlsly hlesly lhesly elhsly lehsly shlley hslley slhley lshley hlsley lhsley shlley hslley slhley lshley hlsley lhsley sllhey lslhey sllhey lslhey llshey llshey hllsey lhlsey hllsey lhlsey llhsey llhsey sellhy esllhy slelhy lselhy elslhy leslhy sellhy esllhy slelhy lselhy elslhy leslhy sllehy lslehy sllehy lslehy llsehy llsehy ellshy lelshy ellshy lelshy lleshy lleshy hellsy ehllsy hlelsy lhelsy elhlsy lehlsy hellsy ehllsy hlelsy lhelsy elhlsy lehlsy hllesy lhlesy hllesy lhlesy llhesy llhesy ellhsy lelhsy ellhsy lelhsy llehsy llehsy shelyl hselyl sehlyl eshlyl heslyl ehslyl shleyl hsleyl slheyl lsheyl hlseyl lhseyl selhyl eslhyl slehyl lsehyl elshyl leshyl helsyl ehlsyl hlesyl lhesyl elhsyl lehsyl sheyll hseyll sehyll eshyll hesyll ehsyll shyell hsyell syhell yshell hysell yhsell seyhll esyhll syehll ysehll eyshll yeshll heysll ehysll hyesll yhesll eyhsll yehsll shlyel hslyel slhyel lshyel hlsyel lhsyel shylel hsylel syhlel yshlel hyslel yhslel slyhel lsyhel sylhel yslhel lyshel ylshel hlysel lhysel hylsel yhlsel lyhsel ylhsel selyhl eslyhl sleyhl lseyhl elsyhl lesyhl seylhl esylhl syelhl yselhl eyslhl yeslhl slyehl lsyehl sylehl yslehl lysehl ylsehl elyshl leyshl eylshl yelshl lyeshl yleshl helysl ehlysl hleysl lheysl elhysl lehysl heylsl ehylsl hyelsl yhelsl eyhlsl yehlsl hlyesl lhyesl hylesl yhlesl lyhesl ylhesl elyhsl leyhsl eylhsl yelhsl lyehsl ylehsl shelyl hselyl sehlyl eshlyl heslyl ehslyl shleyl hsleyl slheyl lsheyl hlseyl lhseyl selhyl eslhyl slehyl lsehyl elshyl leshyl helsyl ehlsyl hlesyl lhesyl elhsyl lehsyl sheyll hseyll sehyll eshyll hesyll ehsyll shyell hsyell syhell yshell hysell yhsell seyhll esyhll syehll ysehll eyshll yeshll heysll ehysll hyesll yhesll eyhsll yehsll shlyel hslyel slhyel lshyel hlsyel lhsyel shylel hsylel syhlel yshlel hyslel yhslel slyhel lsyhel sylhel yslhel lyshel ylshel hlysel lhysel hylsel yhlsel lyhsel ylhsel selyhl eslyhl sleyhl lseyhl elsyhl lesyhl seylhl esylhl syelhl yselhl eyslhl yeslhl slyehl lsyehl sylehl yslehl lysehl ylsehl elyshl leyshl eylshl yelshl lyeshl yleshl helysl ehlysl hleysl lheysl elhysl lehysl heylsl ehylsl hyelsl yhelsl eyhlsl yehlsl hlyesl lhyesl hylesl yhlesl lyhesl ylhesl elyhsl leyhsl eylhsl yelhsl lyehsl ylehsl shllye hsllye slhlye lshlye hlslye lhslye shllye hsllye slhlye lshlye hlslye lhslye sllhye lslhye sllhye lslhye llshye llshye hllsye lhlsye hllsye lhlsye llhsye llhsye shlyle hslyle slhyle lshyle hlsyle lhsyle shylle hsylle syhlle yshlle hyslle yhslle slyhle lsyhle sylhle yslhle lyshle ylshle hlysle lhysle hylsle yhlsle lyhsle ylhsle shlyle hslyle slhyle lshyle hlsyle lhsyle shylle hsylle syhlle yshlle hyslle yhslle slyhle lsyhle sylhle yslhle lyshle ylshle hlysle lhysle hylsle yhlsle lyhsle ylhsle sllyhe lslyhe sllyhe lslyhe llsyhe llsyhe slylhe lsylhe syllhe ysllhe lyslhe ylslhe slylhe lsylhe syllhe ysllhe lyslhe ylslhe llyshe llyshe lylshe yllshe lylshe yllshe hllyse lhlyse hllyse lhlyse llhyse llhyse hlylse lhylse hyllse yhllse lyhlse ylhlse hlylse lhylse hyllse yhllse lyhlse ylhlse llyhse llyhse lylhse yllhse lylhse yllhse sellyh esllyh slelyh lselyh elslyh leslyh sellyh esllyh slelyh lselyh elslyh leslyh slleyh lsleyh slleyh lsleyh llseyh llseyh ellsyh lelsyh ellsyh lelsyh llesyh llesyh selylh eslylh sleylh lseylh elsylh lesylh seyllh esyllh syellh ysellh eysllh yesllh slyelh lsyelh sylelh yslelh lyselh ylselh elyslh leyslh eylslh yelslh lyeslh yleslh selylh eslylh sleylh lseylh elsylh lesylh seyllh esyllh syellh ysellh eysllh yesllh slyelh lsyelh sylelh yslelh lyselh ylselh elyslh leyslh eylslh yelslh lyeslh yleslh sllyeh lslyeh sllyeh lslyeh llsyeh llsyeh slyleh lsyleh sylleh yslleh lysleh ylsleh slyleh lsyleh sylleh yslleh lysleh ylsleh llyseh llyseh lylseh yllseh lylseh yllseh ellysh lelysh ellysh lelysh lleysh lleysh elylsh leylsh eyllsh yellsh lyelsh ylelsh elylsh leylsh eyllsh yellsh lyelsh ylelsh llyesh llyesh lylesh yllesh lylesh yllesh hellys ehllys hlelys lhelys elhlys lehlys hellys ehllys hlelys lhelys elhlys lehlys hlleys lhleys hlleys lhleys llheys llheys ellhys lelhys ellhys lelhys llehys llehys helyls ehlyls hleyls lheyls elhyls lehyls heylls ehylls hyells yhells eyhlls yehlls hlyels lhyels hylels yhlels lyhels ylhels elyhls leyhls eylhls yelhls lyehls ylehls helyls ehlyls hleyls lheyls elhyls lehyls heylls ehylls hyells yhells eyhlls yehlls hlyels lhyels hylels yhlels lyhels ylhels elyhls leyhls eylhls yelhls lyehls ylehls hllyes lhlyes hllyes lhlyes llhyes llhyes hlyles lhyles hylles yhlles lyhles ylhles hlyles lhyles hylles yhlles lyhles ylhles llyhes llyhes lylhes yllhes lylhes yllhes ellyhs lelyhs ellyhs lelyhs lleyhs lleyhs elylhs leylhs eyllhs yellhs lyelhs ylelhs elylhs leylhs eyllhs yellhs lyelhs ylelhs llyehs llyehs lylehs yllehs lylehs yllehs
Note: these 'words' (valid or invalid) are all the permutations of the word shelly. These words are obtained by scrambling the letters in shelly.