ilices liices iilces iilces liices ilices ilcies licies iclies cilies lciies cliies iicles iicles iciles ciiles iciles ciiles licies ilcies lciies cliies iclies cilies iliecs liiecs iilecs iilecs liiecs iliecs ileics lieics ielics eilics leiics eliics iielcs iielcs ieilcs eiilcs ieilcs eiilcs lieics ileics leiics eliics ielics eilics ilceis liceis icleis cileis lcieis clieis ilecis liecis ielcis eilcis leicis elicis icelis cielis ieclis eiclis ceilis ecilis lceiis cleiis leciis elciis celiis ecliis iicels iicels iciels ciiels iciels ciiels iiecls iiecls ieicls eiicls ieicls eiicls iceils cieils iecils eicils ceiils eciils iceils cieils iecils eicils ceiils eciils liceis ilceis lcieis clieis icleis cileis liecis ilecis leicis elicis ielcis eilcis lceiis cleiis leciis elciis celiis ecliis icelis cielis ieclis eiclis ceilis ecilis ilicse liicse iilcse iilcse liicse ilicse ilcise licise iclise cilise lciise cliise iiclse iiclse icilse ciilse icilse ciilse licise ilcise lciise cliise iclise cilise ilisce liisce iilsce iilsce liisce ilisce ilsice lisice islice silice lsiice sliice iislce iislce isilce siilce isilce siilce lisice ilsice lsiice sliice islice silice ilcsie licsie iclsie cilsie lcisie clisie ilscie liscie islcie silcie lsicie slicie icslie cislie isclie siclie csilie scilie lcsiie clsiie lsciie slciie csliie scliie iicsle iicsle icisle ciisle icisle ciisle iiscle iiscle isicle siicle isicle siicle icsile cisile iscile sicile csiile sciile icsile cisile iscile sicile csiile sciile licsie ilcsie lcisie clisie iclsie cilsie liscie ilscie lsicie slicie islcie silcie lcsiie clsiie lsciie slciie csliie scliie icslie cislie isclie siclie csilie scilie iliesc liiesc iilesc iilesc liiesc iliesc ileisc lieisc ielisc eilisc leiisc eliisc iielsc iielsc ieilsc eiilsc ieilsc eiilsc lieisc ileisc leiisc eliisc ielisc eilisc ilisec liisec iilsec iilsec liisec ilisec ilsiec lisiec isliec siliec lsiiec sliiec iislec iislec isilec siilec isilec siilec lisiec ilsiec lsiiec sliiec isliec siliec ilesic liesic ielsic eilsic leisic elisic ilseic liseic isleic sileic lsieic slieic ieslic eislic iselic sielic esilic seilic lesiic elsiic lseiic sleiic esliic seliic iieslc iieslc ieislc eiislc ieislc eiislc iiselc iiselc isielc siielc isielc siielc iesilc eisilc iseilc sieilc esiilc seiilc iesilc eisilc iseilc sieilc esiilc seiilc liesic ilesic leisic elisic ielsic eilsic liseic ilseic lsieic slieic isleic sileic lesiic elsiic lseiic sleiic esliic seliic ieslic eislic iselic sielic esilic seilic ilcesi licesi iclesi cilesi lciesi cliesi ilecsi liecsi ielcsi eilcsi leicsi elicsi icelsi cielsi ieclsi eiclsi ceilsi ecilsi lceisi cleisi lecisi elcisi celisi eclisi ilcsei licsei iclsei cilsei lcisei clisei ilscei liscei islcei silcei lsicei slicei icslei cislei isclei siclei csilei scilei lcsiei clsiei lsciei slciei csliei scliei ilesci liesci ielsci eilsci leisci elisci ilseci liseci isleci sileci lsieci slieci ieslci eislci iselci sielci esilci seilci lesici elsici lseici sleici eslici selici icesli ciesli iecsli eicsli ceisli ecisli icseli ciseli isceli siceli csieli scieli iescli eiscli isecli siecli esicli seicli cesili ecsili cseili sceili escili secili lcesii clesii lecsii elcsii celsii eclsii lcseii clseii lsceii slceii csleii scleii lescii elscii lsecii slecii eslcii selcii ceslii ecslii cselii scelii esclii seclii iicesl iicesl iciesl ciiesl iciesl ciiesl iiecsl iiecsl ieicsl eiicsl ieicsl eiicsl iceisl cieisl iecisl eicisl ceiisl eciisl iceisl cieisl iecisl eicisl ceiisl eciisl iicsel iicsel icisel ciisel icisel ciisel iiscel iiscel isicel siicel isicel siicel icsiel cisiel isciel siciel csiiel sciiel icsiel cisiel isciel siciel csiiel sciiel iiescl iiescl ieiscl eiiscl ieiscl eiiscl iisecl iisecl isiecl siiecl isiecl siiecl iesicl eisicl iseicl sieicl esiicl seiicl iesicl eisicl iseicl sieicl esiicl seiicl icesil ciesil iecsil eicsil ceisil ecisil icseil ciseil isceil siceil csieil scieil iescil eiscil isecil siecil esicil seicil cesiil ecsiil cseiil sceiil esciil seciil icesil ciesil iecsil eicsil ceisil ecisil icseil ciseil isceil siceil csieil scieil iescil eiscil isecil siecil esicil seicil cesiil ecsiil cseiil sceiil esciil seciil licesi ilcesi lciesi cliesi iclesi cilesi liecsi ilecsi leicsi elicsi ielcsi eilcsi lceisi cleisi lecisi elcisi celisi eclisi icelsi cielsi ieclsi eiclsi ceilsi ecilsi licsei ilcsei lcisei clisei iclsei cilsei liscei ilscei lsicei slicei islcei silcei lcsiei clsiei lsciei slciei csliei scliei icslei cislei isclei siclei csilei scilei liesci ilesci leisci elisci ielsci eilsci liseci ilseci lsieci slieci isleci sileci lesici elsici lseici sleici eslici selici ieslci eislci iselci sielci esilci seilci lcesii clesii lecsii elcsii celsii eclsii lcseii clseii lsceii slceii csleii scleii lescii elscii lsecii slecii eslcii selcii ceslii ecslii cselii scelii esclii seclii icesli ciesli iecsli eicsli ceisli ecisli icseli ciseli isceli siceli csieli scieli iescli eiscli isecli siecli esicli seicli cesili ecsili cseili sceili escili secili
Note: these 'words' (valid or invalid) are all the permutations of the word ilices. These words are obtained by scrambling the letters in ilices.