lammy almmy lmamy mlamy amlmy malmy lammy almmy lmamy mlamy amlmy malmy lmmay mlmay lmmay mlmay mmlay mmlay ammly mamly ammly mamly mmaly mmaly lamym almym lmaym mlaym amlym malym laymm alymm lyamm ylamm aylmm yalmm lmyam mlyam lymam ylmam mylam ymlam amylm maylm aymlm yamlm myalm ymalm lamym almym lmaym mlaym amlym malym laymm alymm lyamm ylamm aylmm yalmm lmyam mlyam lymam ylmam mylam ymlam amylm maylm aymlm yamlm myalm ymalm lmmya mlmya lmmya mlmya mmlya mmlya lmyma mlyma lymma ylmma mylma ymlma lmyma mlyma lymma ylmma mylma ymlma mmyla mmyla mymla ymmla mymla ymmla ammyl mamyl ammyl mamyl mmayl mmayl amyml mayml aymml yamml myaml ymaml amyml mayml aymml yamml myaml ymaml mmyal mmyal mymal ymmal mymal ymmal
Note: these 'words' (valid or invalid) are all the permutations of the word lammy. These words are obtained by scrambling the letters in lammy.