seles esles slees lsees elses leses seels esels seels esels eesls eesls slees lsees seles esles leses elses eless leess eelss eelss leess eless selse eslse slese lsese elsse lesse sesle essle ssele ssele essle sesle slsee lssee sslee sslee lssee slsee elsse lesse eslse selse lsese slese seesl esesl seesl esesl eessl eessl sesel essel sseel sseel essel sesel sesel essel sseel sseel essel sesel eessl eessl esesl seesl esesl seesl slese lsese selse eslse lesse elsse slsee lssee sslee sslee lssee slsee sesle essle ssele ssele essle sesle lesse elsse lsese slese eslse selse eless leess eelss eelss leess eless elses leses esles seles lsees slees eesls eesls esels seels esels seels leses elses lsees slees esles seles
Note: these 'words' (valid or invalid) are all the permutations of the word seles. These words are obtained by scrambling the letters in seles.