scaler csaler sacler ascler casler acsler sclaer cslaer slcaer lscaer clsaer lcsaer salcer aslcer slacer lsacer alscer lascer calser aclser claser lcaser alcser lacser scaelr csaelr sacelr ascelr caselr acselr scealr csealr secalr escalr cesalr ecsalr saeclr aseclr seaclr esaclr aesclr easclr caeslr aceslr ceaslr ecaslr aecslr eacslr sclear cslear slcear lscear clsear lcsear scelar cselar seclar esclar ceslar ecslar slecar lsecar selcar eslcar lescar elscar clesar lcesar celsar eclsar lecsar elcsar salecr aslecr slaecr lsaecr alsecr lasecr saelcr aselcr sealcr esalcr aeslcr easlcr sleacr lseacr selacr eslacr lesacr elsacr alescr laescr aelscr ealscr leascr elascr calesr aclesr claesr lcaesr alcesr lacesr caelsr acelsr cealsr ecalsr aeclsr eaclsr cleasr lceasr celasr eclasr lecasr elcasr alecsr laecsr aelcsr ealcsr leacsr elacsr scalre csalre saclre asclre caslre acslre sclare cslare slcare lscare clsare lcsare salcre aslcre slacre lsacre alscre lascre calsre aclsre clasre lcasre alcsre lacsre scarle csarle sacrle ascrle casrle acsrle scrale csrale srcale rscale crsale rcsale sarcle asrcle sracle rsacle arscle rascle carsle acrsle crasle rcasle arcsle racsle sclrae cslrae slcrae lscrae clsrae lcsrae scrlae csrlae srclae rsclae crslae rcslae slrcae lsrcae srlcae rslcae lrscae rlscae clrsae lcrsae crlsae rclsae lrcsae rlcsae salrce aslrce slarce lsarce alsrce lasrce sarlce asrlce sralce rsalce arslce raslce slrace lsrace srlace rslace lrsace rlsace alrsce larsce arlsce ralsce lrasce rlasce calrse aclrse clarse lcarse alcrse lacrse carlse acrlse cralse rcalse arclse raclse clrase lcrase crlase rclase lrcase rlcase alrcse larcse arlcse ralcse lracse rlacse scaerl csaerl sacerl ascerl caserl acserl scearl csearl secarl escarl cesarl ecsarl saecrl asecrl seacrl esacrl aescrl eascrl caesrl acesrl ceasrl ecasrl aecsrl eacsrl scarel csarel sacrel ascrel casrel acsrel scrael csrael srcael rscael crsael rcsael sarcel asrcel sracel rsacel arscel rascel carsel acrsel crasel rcasel arcsel racsel sceral cseral secral escral cesral ecsral screal csreal srceal rsceal crseal rcseal sercal esrcal srecal rsecal erscal rescal cersal ecrsal cresal rcesal ercsal recsal saercl asercl searcl esarcl aesrcl easrcl sarecl asrecl sraecl rsaecl arsecl rasecl seracl esracl sreacl rseacl ersacl resacl aerscl earscl arescl raescl erascl reascl caersl acersl cearsl ecarsl aecrsl eacrsl caresl acresl craesl rcaesl arcesl racesl cerasl ecrasl creasl rceasl ercasl recasl aercsl earcsl arecsl raecsl eracsl reacsl sclera cslera slcera lscera clsera lcsera scelra cselra seclra esclra ceslra ecslra slecra lsecra selcra eslcra lescra elscra clesra lcesra celsra eclsra lecsra elcsra sclrea cslrea slcrea lscrea clsrea lcsrea scrlea csrlea srclea rsclea crslea rcslea slrcea lsrcea srlcea rslcea lrscea rlscea clrsea lcrsea crlsea rclsea lrcsea rlcsea scerla cserla secrla escrla cesrla ecsrla screla csrela srcela rscela crsela rcsela sercla esrcla srecla rsecla erscla rescla cersla ecrsla cresla rcesla ercsla recsla slerca lserca selrca eslrca lesrca elsrca slreca lsreca srleca rsleca lrseca rlseca serlca esrlca srelca rselca erslca reslca lersca elrsca lresca rlesca erlsca relsca clersa lcersa celrsa eclrsa lecrsa elcrsa clresa lcresa crlesa rclesa lrcesa rlcesa cerlsa ecrlsa crelsa rcelsa erclsa reclsa lercsa elrcsa lrecsa rlecsa erlcsa relcsa salerc aslerc slaerc lsaerc alserc laserc saelrc aselrc sealrc esalrc aeslrc easlrc slearc lsearc selarc eslarc lesarc elsarc alesrc laesrc aelsrc ealsrc leasrc elasrc salrec aslrec slarec lsarec alsrec lasrec sarlec asrlec sralec rsalec arslec raslec slraec lsraec srlaec rslaec lrsaec rlsaec alrsec larsec arlsec ralsec lrasec rlasec saerlc aserlc searlc esarlc aesrlc easrlc sarelc asrelc sraelc rsaelc arselc raselc seralc esralc srealc rsealc ersalc resalc aerslc earslc areslc raeslc eraslc reaslc slerac lserac selrac eslrac lesrac elsrac slreac lsreac srleac rsleac lrseac rlseac serlac esrlac srelac rselac erslac reslac lersac elrsac lresac rlesac erlsac relsac alersc laersc aelrsc ealrsc learsc elarsc alresc laresc arlesc ralesc lraesc rlaesc aerlsc earlsc arelsc raelsc eralsc realsc lerasc elrasc lreasc rleasc erlasc relasc calers aclers claers lcaers alcers lacers caelrs acelrs cealrs ecalrs aeclrs eaclrs clears lcears celars eclars lecars elcars alecrs laecrs aelcrs ealcrs leacrs elacrs calres aclres clares lcares alcres lacres carles acrles crales rcales arcles racles clraes lcraes crlaes rclaes lrcaes rlcaes alrces larces arlces ralces lraces rlaces caerls acerls cearls ecarls aecrls eacrls carels acrels craels rcaels arcels racels cerals ecrals creals rceals ercals recals aercls earcls arecls raecls eracls reacls cleras lceras celras eclras lecras elcras clreas lcreas crleas rcleas lrceas rlceas cerlas ecrlas crelas rcelas erclas reclas lercas elrcas lrecas rlecas erlcas relcas alercs laercs aelrcs ealrcs learcs elarcs alrecs larecs arlecs ralecs lraecs rlaecs aerlcs earlcs arelcs raelcs eralcs realcs leracs elracs lreacs rleacs erlacs relacs
Note: these 'words' (valid or invalid) are all the permutations of the word scaler. These words are obtained by scrambling the letters in scaler.