Conservation may be based.Logical formLearned from13 sentences. A key can be to conservation.Logical formLearned from13 sentences. A (conservation movement) can be nascent.Logical formLearned from13 sentences. A (conservation area) can be in the world.Logical formLearned from13 sentences. Antiquities may undergo conservation.Logical formLearned from13 sentences. Persons may need conservation.Logical formLearned from13 sentences. Conservation can be difficult.Logical formLearned from13 sentences. Conservation can be to society.Logical formLearned from12 sentences. A (water conservation project) may pertain-to a country.Logical formLearned from12 sentences. (Conservation efforts) can be in a continent.Logical formLearned from12 sentences. (Forest ecosystems) may undergo conservation.Logical formLearned from12 sentences. Mammals may undergo conservation.Logical formLearned from12 sentences. A (conservation work) may pertain-to a female.Logical formLearned from12 sentences. Etendue may undergo conservation.Logical formLearned from12 sentences. A (conservation area) may pertain-to a country.Logical formLearned from12 sentences.