Costs may pertain-to an operation.Logical formLearned from153 sentences. A (cost structure) can be competitive.Logical formLearned from152 sentences. A cost may pertain-to a surgery.Logical formLearned from152 sentences. A cost may be involved.Logical formLearned from152 sentences. A cost can be hefty.Logical formLearned from152 sentences. A cost can be perceived.Logical formLearned from152 sentences. (Unit labor costs) may rise some percent.Logical formLearned from152 sentences. A cost may pertain-to a training.Logical formLearned from151 sentences. A cost may pertain-to a move.Logical formLearned from149 sentences. Costs may pertain-to activities.Logical formLearned from149 sentences. A cost can be in lives.Logical formLearned from149 sentences. Changes can be in costs.Logical formLearned from148 sentences. Costs can be disputed.Logical formLearned from148 sentences. A cost may pertain-to an acquisition.Logical formLearned from148 sentences. A cost can be budgetary.Logical formLearned from147 sentences.