hayles ahyles hyales yhales ayhles yahles halyes ahlyes hlayes lhayes alhyes lahyes hylaes yhlaes hlyaes lhyaes ylhaes lyhaes aylhes yalhes alyhes layhes ylahes lyahes hayels ahyels hyaels yhaels ayhels yahels haeyls aheyls heayls ehayls aehyls eahyls hyeals yheals heyals ehyals yehals eyhals ayehls yaehls aeyhls eayhls yeahls eyahls haleys ahleys hlaeys lhaeys alheys laheys haelys ahelys healys ehalys aehlys eahlys hleays lheays helays ehlays lehays elhays alehys laehys aelhys ealhys leahys elahys hyleas yhleas hlyeas lhyeas ylheas lyheas hyelas yhelas heylas ehylas yehlas eyhlas hleyas lheyas helyas ehlyas lehyas elhyas ylehas lyehas yelhas eylhas leyhas elyhas aylehs yalehs alyehs layehs ylaehs lyaehs ayelhs yaelhs aeylhs eaylhs yealhs eyalhs aleyhs laeyhs aelyhs ealyhs leayhs elayhs yleahs lyeahs yelahs eylahs leyahs elyahs haylse ahylse hyalse yhalse ayhlse yahlse halyse ahlyse hlayse lhayse alhyse lahyse hylase yhlase hlyase lhyase ylhase lyhase aylhse yalhse alyhse layhse ylahse lyahse haysle ahysle hyasle yhasle ayhsle yahsle hasyle ahsyle hsayle shayle ashyle sahyle hysale yhsale hsyale shyale yshale syhale ayshle yashle asyhle sayhle ysahle syahle halsye ahlsye hlasye lhasye alhsye lahsye haslye ahslye hsalye shalye ashlye sahlye hlsaye lhsaye hslaye shlaye lshaye slhaye alshye lashye aslhye salhye lsahye slahye hylsae yhlsae hlysae lhysae ylhsae lyhsae hyslae yhslae hsylae shylae yshlae syhlae hlsyae lhsyae hslyae shlyae lshyae slhyae ylshae lyshae yslhae sylhae lsyhae slyhae aylshe yalshe alyshe layshe ylashe lyashe ayslhe yaslhe asylhe saylhe ysalhe syalhe alsyhe lasyhe aslyhe salyhe lsayhe slayhe ylsahe lysahe yslahe sylahe lsyahe slyahe hayesl ahyesl hyaesl yhaesl ayhesl yahesl haeysl aheysl heaysl ehaysl aehysl eahysl hyeasl yheasl heyasl ehyasl yehasl eyhasl ayehsl yaehsl aeyhsl eayhsl yeahsl eyahsl haysel ahysel hyasel yhasel ayhsel yahsel hasyel ahsyel hsayel shayel ashyel sahyel hysael yhsael hsyael shyael yshael syhael ayshel yashel asyhel sayhel ysahel syahel haesyl ahesyl heasyl ehasyl aehsyl eahsyl haseyl ahseyl hsaeyl shaeyl asheyl saheyl hesayl ehsayl hseayl sheayl eshayl sehayl aeshyl eashyl asehyl saehyl esahyl seahyl hyesal yhesal heysal ehysal yehsal eyhsal hyseal yhseal hsyeal shyeal ysheal syheal hesyal ehsyal hseyal sheyal eshyal sehyal yeshal eyshal ysehal syehal esyhal seyhal ayeshl yaeshl aeyshl eayshl yeashl eyashl aysehl yasehl asyehl sayehl ysaehl syaehl aesyhl easyhl aseyhl saeyhl esayhl seayhl yesahl eysahl yseahl syeahl esyahl seyahl halesy ahlesy hlaesy lhaesy alhesy lahesy haelsy ahelsy healsy ehalsy aehlsy eahlsy hleasy lheasy helasy ehlasy lehasy elhasy alehsy laehsy aelhsy ealhsy leahsy elahsy halsey ahlsey hlasey lhasey alhsey lahsey hasley ahsley hsaley shaley ashley sahley hlsaey lhsaey hslaey shlaey lshaey slhaey alshey lashey aslhey salhey lsahey slahey haesly ahesly heasly ehasly aehsly eahsly hasely ahsely hsaely shaely ashely sahely hesaly ehsaly hsealy shealy eshaly sehaly aeshly eashly asehly saehly esahly seahly hlesay lhesay helsay ehlsay lehsay elhsay hlseay lhseay hsleay shleay lsheay slheay heslay ehslay hselay shelay eshlay sehlay leshay elshay lsehay slehay eslhay selhay aleshy laeshy aelshy ealshy leashy elashy alsehy lasehy aslehy salehy lsaehy slaehy aeslhy easlhy aselhy saelhy esalhy sealhy lesahy elsahy lseahy sleahy eslahy selahy hylesa yhlesa hlyesa lhyesa ylhesa lyhesa hyelsa yhelsa heylsa ehylsa yehlsa eyhlsa hleysa lheysa helysa ehlysa lehysa elhysa ylehsa lyehsa yelhsa eylhsa leyhsa elyhsa hylsea yhlsea hlysea lhysea ylhsea lyhsea hyslea yhslea hsylea shylea yshlea syhlea hlsyea lhsyea hslyea shlyea lshyea slhyea ylshea lyshea yslhea sylhea lsyhea slyhea hyesla yhesla heysla ehysla yehsla eyhsla hysela yhsela hsyela shyela yshela syhela hesyla ehsyla hseyla sheyla eshyla sehyla yeshla eyshla ysehla syehla esyhla seyhla hlesya lhesya helsya ehlsya lehsya elhsya hlseya lhseya hsleya shleya lsheya slheya heslya ehslya hselya shelya eshlya sehlya leshya elshya lsehya slehya eslhya selhya ylesha lyesha yelsha eylsha leysha elysha ylseha lyseha ysleha syleha lsyeha slyeha yeslha eyslha yselha syelha esylha seylha lesyha elsyha lseyha sleyha eslyha selyha aylesh yalesh alyesh layesh ylaesh lyaesh ayelsh yaelsh aeylsh eaylsh yealsh eyalsh aleysh laeysh aelysh ealysh leaysh elaysh yleash lyeash yelash eylash leyash elyash aylseh yalseh alyseh layseh ylaseh lyaseh aysleh yasleh asyleh sayleh ysaleh syaleh alsyeh lasyeh aslyeh salyeh lsayeh slayeh ylsaeh lysaeh yslaeh sylaeh lsyaeh slyaeh ayeslh yaeslh aeyslh eayslh yeaslh eyaslh ayselh yaselh asyelh sayelh ysaelh syaelh aesylh easylh aseylh saeylh esaylh seaylh yesalh eysalh ysealh syealh esyalh seyalh alesyh laesyh aelsyh ealsyh leasyh elasyh alseyh laseyh asleyh saleyh lsaeyh slaeyh aeslyh easlyh aselyh saelyh esalyh sealyh lesayh elsayh lseayh sleayh eslayh selayh ylesah lyesah yelsah eylsah leysah elysah ylseah lyseah ysleah syleah lsyeah slyeah yeslah eyslah yselah syelah esylah seylah lesyah elsyah lseyah sleyah eslyah selyah
Note: these 'words' (valid or invalid) are all the permutations of the word hayles. These words are obtained by scrambling the letters in hayles.