A tract can be elevated.Logical formLearned from11 sentences. A zone can be elevated.Logical formLearned from11 sentences. An (unemployment rate) may remain elevated.Logical formLearned from11 sentences. (Cancer levels) can be elevated.Logical formLearned from11 sentences. A (train track) can be elevated.Logical formLearned from11 sentences. Stages can be elevated.Logical formLearned from11 sentences. A ring can be elevated.Logical formLearned from11 sentences. (Subway lines) can be elevated.Logical formLearned from11 sentences. (Co2 levels) can be elevated.Logical formLearned from11 sentences. A thought can be elevated.Logical formLearned from11 sentences. A hemoglobin can be elevated.Logical formLearned from11 sentences. Activities can be elevated.Logical formLearned from11 sentences. A transit can be elevated.Logical formLearned from11 sentences. A dock can be elevated.Logical formLearned from11 sentences. A home can be elevated.Logical formLearned from11 sentences.