(Fuel prices) can be international.Logical formLearned from57 sentences. A (motor fuel) may pertain-to a country.Logical formLearned from57 sentences. Exchange can be for (fuel oil).Logical formLearned from57 sentences. Enrichment may make nuclear (reactor fuel).Logical formLearned from57 sentences. (Fuel aid) can be to a regime.Logical formLearned from57 sentences. A portion may pertain-to a fuel.Logical formLearned from56 sentences. Part may pertain-to a fuel.Logical formLearned from56 sentences. A drop can be in (fuel prices).Logical formLearned from56 sentences. (Fuel tanks) may pertain-to a plane.Logical formLearned from56 sentences. Dependency can be on fossil fuels.Logical formLearned from56 sentences. A component can be constituted-of-or-filled-with (rocket fuel).Logical formLearned from56 sentences. A navy may provide fuel.Logical formLearned from56 sentences. Some metric tons can be constituted-of-or-filled-with heavy (fuel oil).Logical formLearned from56 sentences. (Fuel costs) may rise some percent.Logical formLearned from56 sentences. Exchange can be for (fuel aid).Logical formLearned from55 sentences.