Fluctuations can be level.Logical formLearned from12 sentences. Pesticides can be level.Logical formLearned from12 sentences. (Science courses) can be level.Logical formLearned from12 sentences. Faces can be level.Logical formLearned from12 sentences. A resident can be level.Logical formLearned from12 sentences. Engineers can be level.Logical formLearned from12 sentences. Sand can be level.Logical formLearned from12 sentences. (Math courses) can be level.Logical formLearned from12 sentences. A library can be level.Logical formLearned from12 sentences. A (repayment plan) can be level.Logical formLearned from12 sentences. A transition can be level.Logical formLearned from12 sentences. A column can be level.Logical formLearned from12 sentences. A diagram can be level.Logical formLearned from12 sentences. A level (playing field) can be for some political parties.Logical formLearned from12 sentences. A level (playing field) can be in a continent.Logical formLearned from12 sentences.