A (username & password) may pertain-to a person.Logical formLearned from11 sentences. A (username and password) can be valid.Logical formLearned from11 sentences. A combination can be constituted-of-or-filled-with passwords.Logical formLearned from11 sentences. Passwords can be for access.Logical formLearned from11 sentences. A password may be needed.Logical formLearned from11 sentences. A password may be echoed.Logical formLearned from11 sentences. A password can be clear.Logical formLearned from11 sentences. Users can be in password.Logical formLearned from11 sentences. Passwords may undergo a collection.Logical formLearned from11 sentences. Passwords may undergo a management.Logical formLearned from11 sentences. A password can be bizarre.Logical formLearned from11 sentences. A password may be retrieved.Logical formLearned from11 sentences. Passwords may expire.Logical formLearned from11 sentences. A password can be for a computer.Logical formLearned from11 sentences. A password can be for a post.Logical formLearned from11 sentences.