(Health maintenance plans) may leave a program.Logical formLearned from11 sentences. (Assistant chief engineer) can be for (bridge maintenance).Logical formLearned from11 sentences. Plants can be for maintenance.Logical formLearned from11 sentences. A world-city may undergo maintenance.Logical formLearned from11 sentences. (Airline chief) can be constituted-of-or-filled-with maintenance.Logical formLearned from11 sentences. A (maintenance vehicle) can be parked.Logical formLearned from11 sentences. A ship may have (lifeboat maintenance problems).Logical formLearned from11 sentences. A (maintenance firm) may undergo a collapse.Logical formLearned from11 sentences. A (maintenance record) can be clean.Logical formLearned from11 sentences. A camp may undergo maintenance.Logical formLearned from11 sentences. A function may undergo maintenance.Logical formLearned from11 sentences. Maintenance can be inconsistent with commitments.Logical formLearned from11 sentences. Expenses can be for maintenance.Logical formLearned from11 sentences. (Maintenance practices) can be improved.Logical formLearned from11 sentences. A (world peace) may undergo maintenance.Logical formLearned from10 sentences.