lyses ylses lsyes slyes ysles syles lyess yless leyss elyss yelss eylss lseys sleys lesys elsys selys eslys ysels syels yesls eysls seyls esyls lysse ylsse lsyse slyse yslse sylse lysse ylsse lsyse slyse yslse sylse lssye slsye lssye slsye sslye sslye yssle sysle yssle sysle ssyle ssyle lyess yless leyss elyss yelss eylss lyses ylses lsyes slyes ysles syles lesys elsys lseys sleys eslys selys yesls eysls ysels syels esyls seyls lsesy slesy lessy elssy selsy eslsy lssey slsey lssey slsey ssley ssley lessy elssy lsesy slesy eslsy selsy sesly essly ssely ssely essly sesly ysesl syesl yessl eyssl seysl esysl yssel sysel yssel sysel ssyel ssyel yessl eyssl ysesl syesl esysl seysl sesyl essyl sseyl sseyl essyl sesyl
Note: these 'words' (valid or invalid) are all the permutations of the word lyses. These words are obtained by scrambling the letters in lyses.