safely asfely sfaely fsaely afsely fasely saefly asefly seafly esafly aesfly easfly sfealy fsealy sefaly esfaly fesaly efsaly afesly faesly aefsly eafsly feasly efasly safley asfley sfaley fsaley afsley fasley salfey aslfey slafey lsafey alsfey lasfey sflaey fslaey slfaey lsfaey flsaey lfsaey aflsey falsey alfsey lafsey flasey lfasey saelfy aselfy sealfy esalfy aeslfy easlfy salefy aslefy slaefy lsaefy alsefy lasefy selafy eslafy sleafy lseafy elsafy lesafy aelsfy ealsfy alesfy laesfy elasfy leasfy sfelay fselay seflay esflay feslay efslay sfleay fsleay slfeay lsfeay flseay lfseay selfay eslfay slefay lsefay elsfay lesfay felsay eflsay flesay lfesay elfsay lefsay afelsy faelsy aeflsy eaflsy fealsy efalsy aflesy falesy alfesy lafesy flaesy lfaesy aelfsy ealfsy alefsy laefsy elafsy leafsy felasy eflasy fleasy lfeasy elfasy lefasy safeyl asfeyl sfaeyl fsaeyl afseyl faseyl saefyl asefyl seafyl esafyl aesfyl easfyl sfeayl fseayl sefayl esfayl fesayl efsayl afesyl faesyl aefsyl eafsyl feasyl efasyl safyel asfyel sfayel fsayel afsyel fasyel sayfel asyfel syafel ysafel aysfel yasfel sfyael fsyael syfael ysfael fysael yfsael afysel faysel ayfsel yafsel fyasel yfasel saeyfl aseyfl seayfl esayfl aesyfl easyfl sayefl asyefl syaefl ysaefl aysefl yasefl seyafl esyafl syeafl yseafl eysafl yesafl aeysfl eaysfl ayesfl yaesfl eyasfl yeasfl sfeyal fseyal sefyal esfyal fesyal efsyal sfyeal fsyeal syfeal ysfeal fyseal yfseal seyfal esyfal syefal ysefal eysfal yesfal feysal efysal fyesal yfesal eyfsal yefsal afeysl faeysl aefysl eafysl feaysl efaysl afyesl fayesl ayfesl yafesl fyaesl yfaesl aeyfsl eayfsl ayefsl yaefsl eyafsl yeafsl feyasl efyasl fyeasl yfeasl eyfasl yefasl saflye asflye sfalye fsalye afslye faslye salfye aslfye slafye lsafye alsfye lasfye sflaye fslaye slfaye lsfaye flsaye lfsaye aflsye falsye alfsye lafsye flasye lfasye safyle asfyle sfayle fsayle afsyle fasyle sayfle asyfle syafle ysafle aysfle yasfle sfyale fsyale syfale ysfale fysale yfsale afysle faysle ayfsle yafsle fyasle yfasle salyfe aslyfe slayfe lsayfe alsyfe lasyfe saylfe asylfe syalfe ysalfe ayslfe yaslfe slyafe lsyafe sylafe yslafe lysafe ylsafe alysfe laysfe aylsfe yalsfe lyasfe ylasfe sflyae fslyae slfyae lsfyae flsyae lfsyae sfylae fsylae syflae ysflae fyslae yfslae slyfae lsyfae sylfae yslfae lysfae ylsfae flysae lfysae fylsae yflsae lyfsae ylfsae aflyse falyse alfyse lafyse flayse lfayse afylse faylse ayflse yaflse fyalse yfalse alyfse layfse aylfse yalfse lyafse ylafse flyase lfyase fylase yflase lyfase ylfase saelyf aselyf sealyf esalyf aeslyf easlyf saleyf asleyf slaeyf lsaeyf alseyf laseyf selayf eslayf sleayf lseayf elsayf lesayf aelsyf ealsyf alesyf laesyf elasyf leasyf saeylf aseylf seaylf esaylf aesylf easylf sayelf asyelf syaelf ysaelf ayself yaself seyalf esyalf syealf ysealf eysalf yesalf aeyslf eayslf ayeslf yaeslf eyaslf yeaslf salyef aslyef slayef lsayef alsyef lasyef saylef asylef syalef ysalef ayslef yaslef slyaef lsyaef sylaef yslaef lysaef ylsaef alysef laysef aylsef yalsef lyasef ylasef selyaf eslyaf sleyaf lseyaf elsyaf lesyaf seylaf esylaf syelaf yselaf eyslaf yeslaf slyeaf lsyeaf syleaf ysleaf lyseaf ylseaf elysaf leysaf eylsaf yelsaf lyesaf ylesaf aelysf ealysf aleysf laeysf elaysf leaysf aeylsf eaylsf ayelsf yaelsf eyalsf yealsf alyesf layesf aylesf yalesf lyaesf ylaesf elyasf leyasf eylasf yelasf lyeasf yleasf sfelya fselya seflya esflya feslya efslya sfleya fsleya slfeya lsfeya flseya lfseya selfya eslfya slefya lsefya elsfya lesfya felsya eflsya flesya lfesya elfsya lefsya sfeyla fseyla sefyla esfyla fesyla efsyla sfyela fsyela syfela ysfela fysela yfsela seyfla esyfla syefla ysefla eysfla yesfla feysla efysla fyesla yfesla eyfsla yefsla sflyea fslyea slfyea lsfyea flsyea lfsyea sfylea fsylea syflea ysflea fyslea yfslea slyfea lsyfea sylfea yslfea lysfea ylsfea flysea lfysea fylsea yflsea lyfsea ylfsea selyfa eslyfa sleyfa lseyfa elsyfa lesyfa seylfa esylfa syelfa yselfa eyslfa yeslfa slyefa lsyefa sylefa yslefa lysefa ylsefa elysfa leysfa eylsfa yelsfa lyesfa ylesfa felysa eflysa fleysa lfeysa elfysa lefysa feylsa efylsa fyelsa yfelsa eyflsa yeflsa flyesa lfyesa fylesa yflesa lyfesa ylfesa elyfsa leyfsa eylfsa yelfsa lyefsa ylefsa afelys faelys aeflys eaflys fealys efalys afleys faleys alfeys lafeys flaeys lfaeys aelfys ealfys alefys laefys elafys leafys felays eflays fleays lfeays elfays lefays afeyls faeyls aefyls eafyls feayls efayls afyels fayels ayfels yafels fyaels yfaels aeyfls eayfls ayefls yaefls eyafls yeafls feyals efyals fyeals yfeals eyfals yefals aflyes falyes alfyes lafyes flayes lfayes afyles fayles ayfles yafles fyales yfales alyfes layfes aylfes yalfes lyafes ylafes flyaes lfyaes fylaes yflaes lyfaes ylfaes aelyfs ealyfs aleyfs laeyfs elayfs leayfs aeylfs eaylfs ayelfs yaelfs eyalfs yealfs alyefs layefs aylefs yalefs lyaefs ylaefs elyafs leyafs eylafs yelafs lyeafs yleafs felyas eflyas fleyas lfeyas elfyas lefyas feylas efylas fyelas yfelas eyflas yeflas flyeas lfyeas fyleas yfleas lyfeas ylfeas elyfas leyfas eylfas yelfas lyefas ylefas
Note: these 'words' (valid or invalid) are all the permutations of the word safely. These words are obtained by scrambling the letters in safely.