lyase ylase layse alyse yalse aylse lysae ylsae lsyae slyae yslae sylae lasye alsye lsaye slaye aslye salye yasle aysle ysale syale asyle sayle lyaes ylaes layes alyes yales ayles lyeas yleas leyas elyas yelas eylas laeys aleys leays elays aelys ealys yaels ayels yeals eyals aeyls eayls lysea ylsea lsyea slyea yslea sylea lyesa ylesa leysa elysa yelsa eylsa lseya sleya lesya elsya selya eslya ysela syela yesla eysla seyla esyla lasey alsey lsaey slaey asley saley laesy alesy leasy elasy aelsy ealsy lseay sleay lesay elsay selay eslay asely saely aesly easly sealy esaly yasel aysel ysael syael asyel sayel yaesl ayesl yeasl eyasl aeysl eaysl yseal syeal yesal eysal seyal esyal aseyl saeyl aesyl easyl seayl esayl
Note: these 'words' (valid or invalid) are all the permutations of the word lyase. These words are obtained by scrambling the letters in lyase.