A booster can be faulty.Logical formLearned from4 sentences. A parenting can be faulty.Logical formLearned from4 sentences. (Heating units) can be faulty.Logical formLearned from4 sentences. A (data-processing box) can be faulty.Logical formLearned from4 sentences. A (tax collection) can be faulty.Logical formLearned from4 sentences. A calculation of a cost of power can be faulty.Logical formLearned from4 sentences. A job can be faulty.Logical formLearned from4 sentences. Puttings can be faulty.Logical formLearned from4 sentences. A mind can be faulty.Logical formLearned from4 sentences. (Speed readings) can be faulty.Logical formLearned from4 sentences. (Brake pedals) can be faulty.Logical formLearned from4 sentences. (Airspeed monitors) can be faulty.Logical formLearned from4 sentences. (Power lines) can be faulty.Logical formLearned from4 sentences. An (alarm system) can be faulty.Logical formLearned from4 sentences. (Blood bags) can be faulty.Logical formLearned from4 sentences.