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