(Mass transit passengers) can be frustrated.Logical formLearned from1 sentences. Asylum-seekers can be frustrated.Logical formLearned from1 sentences. Patients may feel frustrated.Logical formLearned from1 sentences. Interviewers can be frustrated.Logical formLearned from1 sentences. (Court officials) can be frustrated.Logical formLearned from1 sentences. Merchants can be frustrated with (police inaction).Logical formLearned from1 sentences. Collectors can be frustrated.Logical formLearned from1 sentences. Merchants can be frustrated.Logical formLearned from1 sentences. (Money managers) can be frustrated with a market.Logical formLearned from1 sentences. Some (assembly areas) can be frustrated that something-is-the-case.Logical formLearned from1 sentences. A civil servant can be frustrated.Logical formLearned from1 sentences. Some scholars can be frustrated.Logical formLearned from1 sentences. Doctor can be frustrated.Logical formLearned from1 sentences. (State party leaders) can be frustrated.Logical formLearned from1 sentences. A (court splitting) can be frustrated.Logical formLearned from1 sentences.