alees laees aeles eales leaes elaes alees laees aeles eales leaes elaes aeels eaels aeels eaels eeals eeals leeas eleas leeas eleas eelas eelas alese laese aelse ealse lease elase alsee lasee aslee salee lsaee slaee aesle easle asele saele esale seale lesae elsae lseae sleae eslae selae alese laese aelse ealse lease elase alsee lasee aslee salee lsaee slaee aesle easle asele saele esale seale lesae elsae lseae sleae eslae selae aeesl eaesl aeesl eaesl eeasl eeasl aesel easel aseel saeel esael seael aesel easel aseel saeel esael seael eesal eesal eseal seeal eseal seeal leesa elesa leesa elesa eelsa eelsa lesea elsea lseea sleea eslea selea lesea elsea lseea sleea eslea selea eesla eesla esela seela esela seela
Note: these 'words' (valid or invalid) are all the permutations of the word alees. These words are obtained by scrambling the letters in alees.