excels xecels ecxels cexels xceels cxeels execls xeecls eexcls eexcls xeecls execls ecexls ceexls eecxls eecxls ceexls ecexls xceels cxeels xecels excels cexels ecxels excles xecles ecxles cexles xceles cxeles exlces xelces elxces lexces xleces lxeces eclxes celxes elcxes lecxes clexes lcexes xclees cxlees xlcees lxcees clxees lcxees exelcs xeelcs eexlcs eexlcs xeelcs exelcs exlecs xelecs elxecs lexecs xleecs lxeecs eelxcs eelxcs elexcs leexcs elexcs leexcs xelecs exlecs xleecs lxeecs elxecs lexecs ecelxs ceelxs eeclxs eeclxs ceelxs ecelxs eclexs celexs elcexs lecexs cleexs lceexs eelcxs eelcxs elecxs leecxs elecxs leecxs celexs eclexs cleexs lceexs elcexs lecexs xceles cxeles xecles excles cexles ecxles xclees cxlees xlcees lxcees clxees lcxees xelces exlces xleces lxeces elxces lexces celxes eclxes clexes lcexes elcxes lecxes excesl xecesl ecxesl cexesl xceesl cxeesl execsl xeecsl eexcsl eexcsl xeecsl execsl ecexsl ceexsl eecxsl eecxsl ceexsl ecexsl xceesl cxeesl xecesl excesl cexesl ecxesl excsel xecsel ecxsel cexsel xcesel cxesel exscel xescel esxcel sexcel xsecel sxecel ecsxel cesxel escxel secxel csexel scexel xcseel cxseel xsceel sxceel csxeel scxeel exescl xeescl eexscl eexscl xeescl exescl exsecl xesecl esxecl sexecl xseecl sxeecl eesxcl eesxcl esexcl seexcl esexcl seexcl xesecl exsecl xseecl sxeecl esxecl sexecl ecesxl ceesxl eecsxl eecsxl ceesxl ecesxl ecsexl cesexl escexl secexl cseexl sceexl eescxl eescxl esecxl seecxl esecxl seecxl cesexl ecsexl cseexl sceexl escexl secexl xcesel cxesel xecsel excsel cexsel ecxsel xcseel cxseel xsceel sxceel csxeel scxeel xescel exscel xsecel sxecel esxcel sexcel cesxel ecsxel csexel scexel escxel secxel exclse xeclse ecxlse cexlse xcelse cxelse exlcse xelcse elxcse lexcse xlecse lxecse eclxse celxse elcxse lecxse clexse lcexse xclese cxlese xlcese lxcese clxese lcxese excsle xecsle ecxsle cexsle xcesle cxesle exscle xescle esxcle sexcle xsecle sxecle ecsxle cesxle escxle secxle csexle scexle xcsele cxsele xscele sxcele csxele scxele exlsce xelsce elxsce lexsce xlesce lxesce exslce xeslce esxlce sexlce xselce sxelce elsxce lesxce eslxce selxce lsexce slexce xlsece lxsece xslece sxlece lsxece slxece eclsxe celsxe elcsxe lecsxe clesxe lcesxe ecslxe ceslxe esclxe seclxe cselxe scelxe elscxe lescxe eslcxe selcxe lsecxe slecxe clsexe lcsexe cslexe sclexe lscexe slcexe xclsee cxlsee xlcsee lxcsee clxsee lcxsee xcslee cxslee xsclee sxclee csxlee scxlee xlscee lxscee xslcee sxlcee lsxcee slxcee clsxee lcsxee cslxee sclxee lscxee slcxee exelsc xeelsc eexlsc eexlsc xeelsc exelsc exlesc xelesc elxesc lexesc xleesc lxeesc eelxsc eelxsc elexsc leexsc elexsc leexsc xelesc exlesc xleesc lxeesc elxesc lexesc exeslc xeeslc eexslc eexslc xeeslc exeslc exselc xeselc esxelc sexelc xseelc sxeelc eesxlc eesxlc esexlc seexlc esexlc seexlc xeselc exselc xseelc sxeelc esxelc sexelc exlsec xelsec elxsec lexsec xlesec lxesec exslec xeslec esxlec sexlec xselec sxelec elsxec lesxec eslxec selxec lsexec slexec xlseec lxseec xsleec sxleec lsxeec slxeec eelsxc eelsxc elesxc leesxc elesxc leesxc eeslxc eeslxc eselxc seelxc eselxc seelxc elsexc lesexc eslexc selexc lseexc sleexc elsexc lesexc eslexc selexc lseexc sleexc xelsec exlsec xlesec lxesec elxsec lexsec xeslec exslec xselec sxelec esxlec sexlec xlseec lxseec xsleec sxleec lsxeec slxeec elsxec lesxec eslxec selxec lsexec slexec ecelsx ceelsx eeclsx eeclsx ceelsx ecelsx eclesx celesx elcesx lecesx cleesx lceesx eelcsx eelcsx elecsx leecsx elecsx leecsx celesx eclesx cleesx lceesx elcesx lecesx eceslx ceeslx eecslx eecslx ceeslx eceslx ecselx ceselx escelx secelx cseelx sceelx eesclx eesclx eseclx seeclx eseclx seeclx ceselx ecselx cseelx sceelx escelx secelx eclsex celsex elcsex lecsex clesex lcesex ecslex ceslex esclex seclex cselex scelex elscex lescex eslcex selcex lsecex slecex clseex lcseex csleex scleex lsceex slceex eelscx eelscx elescx leescx elescx leescx eeslcx eeslcx eselcx seelcx eselcx seelcx elsecx lesecx eslecx selecx lseecx sleecx elsecx lesecx eslecx selecx lseecx sleecx celsex eclsex clesex lcesex elcsex lecsex ceslex ecslex cselex scelex esclex seclex clseex lcseex csleex scleex lsceex slceex elscex lescex eslcex selcex lsecex slecex xcelse cxelse xeclse exclse cexlse ecxlse xclese cxlese xlcese lxcese clxese lcxese xelcse exlcse xlecse lxecse elxcse lexcse celxse eclxse clexse lcexse elcxse lecxse xcesle cxesle xecsle excsle cexsle ecxsle xcsele cxsele xscele sxcele csxele scxele xescle exscle xsecle sxecle esxcle sexcle cesxle ecsxle csexle scexle escxle secxle xclsee cxlsee xlcsee lxcsee clxsee lcxsee xcslee cxslee xsclee sxclee csxlee scxlee xlscee lxscee xslcee sxlcee lsxcee slxcee clsxee lcsxee cslxee sclxee lscxee slcxee xelsce exlsce xlesce lxesce elxsce lexsce xeslce exslce xselce sxelce esxlce sexlce xlsece lxsece xslece sxlece lsxece slxece elsxce lesxce eslxce selxce lsexce slexce celsxe eclsxe clesxe lcesxe elcsxe lecsxe ceslxe ecslxe cselxe scelxe esclxe seclxe clsexe lcsexe cslexe sclexe lscexe slcexe elscxe lescxe eslcxe selcxe lsecxe slecxe
Note: these 'words' (valid or invalid) are all the permutations of the word excels. These words are obtained by scrambling the letters in excels.