(Bow doors) can be faulty.Logical formLearned from9 sentences. (Wing flaps) can be faulty.Logical formLearned from9 sentences. A (signal equipment) can be faulty.Logical formLearned from9 sentences. A suit can be faulty.Logical formLearned from9 sentences. A stabilizer can be faulty.Logical formLearned from9 sentences. A switchgear can be faulty.Logical formLearned from9 sentences. A (bow door) can be faulty.Logical formLearned from9 sentences. (Testing procedures) can be faulty.Logical formLearned from8 sentences. A string can be faulty.Logical formLearned from8 sentences. An identification can be faulty.Logical formLearned from8 sentences. A female can be faulty.Logical formLearned from8 sentences. Positions can be faulty.Logical formLearned from8 sentences. A (circuit board) can be faulty.Logical formLearned from8 sentences. A ballot can be faulty.Logical formLearned from8 sentences. A perspective can be faulty.Logical formLearned from8 sentences.