Angular momentum may undergo conservation.Logical formLearned from265 sentences. A site may undergo conservation.Logical formLearned from259 sentences. Conservation may undergo importance.Logical formLearned from237 sentences. Natural resources may undergo conservation.Logical formLearned from211 sentences. Resources may undergo conservation.Logical formLearned from207 sentences. Water may undergo conservation.Logical formLearned from206 sentences. A need can be for conservation.Logical formLearned from192 sentences. Endangered species may undergo conservation.Logical formLearned from183 sentences. Nature may undergo conservation.Logical formLearned from174 sentences. Forests may undergo conservation.Logical formLearned from166 sentences. A commitment can be to conservation.Logical formLearned from163 sentences. Ecosystems may undergo conservation.Logical formLearned from162 sentences. Birds may undergo conservation.Logical formLearned from159 sentences. Conservation can be international.Logical formLearned from155 sentences. Conservation can be preventive.Logical formLearned from153 sentences.