Relations can be to a level.Logical formLearned from23 sentences. A dollar may test a level.Logical formLearned from23 sentences. Levels can be constituted-of-or-filled-with seismic activity.Logical formLearned from23 sentences. An (exchange rate) can be stable at a level.Logical formLearned from22 sentences. Reading can be a level.Logical formLearned from22 sentences. A level may pertain-to operations.Logical formLearned from22 sentences. An (income level) may pertain-to a male.Logical formLearned from22 sentences. A market can be at a level.Logical formLearned from22 sentences. Exchanges can be at some levels.Logical formLearned from22 sentences. Governments can be above a (county level).Logical formLearned from22 sentences. Levels can be constituted-of-or-filled-with prevalence.Logical formLearned from22 sentences. Chinese governments can be at some levels.Logical formLearned from22 sentences. A level may pertain-to a (parking lot).Logical formLearned from22 sentences. A drop can be in a (water level).Logical formLearned from22 sentences. A (record level) can be constituted-of-or-filled-with some percent.Logical formLearned from22 sentences.