eases aeses esaes seaes asees saees eaess aeess eeass eeass aeess eaess eseas seeas eesas eesas seeas eseas asees saees aeses eases seaes esaes easse aesse esase sease asese saese easse aesse esase sease asese saese essae sesae essae sesae sseae sseae assee sasee assee sasee ssaee ssaee eaess aeess eeass eeass aeess eaess eases aeses esaes seaes asees saees eesas eesas eseas seeas eseas seeas aeses eases asees saees esaes seaes esesa seesa eessa eessa seesa esesa essea sesea essea sesea sseea sseea eessa eessa esesa seesa esesa seesa sesea essea sseea sseea essea sesea asese saese aesse easse sease esase assee sasee assee sasee ssaee ssaee aesse easse asese saese esase sease sesae essae sseae sseae essae sesae
Note: these 'words' (valid or invalid) are all the permutations of the word eases. These words are obtained by scrambling the letters in eases.