(Wildlife habitat) may undergo maintenance.Logical formLearned from9 sentences. Habitat can be for frogs.Logical formLearned from9 sentences. Habitats can be for organisms.Logical formLearned from9 sentences. Habitats can be polluted.Logical formLearned from9 sentences. A (habitat type) can be rare.Logical formLearned from9 sentences. A (wildlife habitat) may pertain-to a us-state.Logical formLearned from9 sentences. Maps may show habitats.Logical formLearned from9 sentences. A habitat can be undeveloped.Logical formLearned from9 sentences. Impact can be on habitat.Logical formLearned from9 sentences. Some habitat can be for wildlife.Logical formLearned from9 sentences. A habitat can be green.Logical formLearned from9 sentences. A (forest habitat) can be mature.Logical formLearned from9 sentences. (Forest habitats) can be open.Logical formLearned from9 sentences. A habitat may be built.Logical formLearned from9 sentences. Habitats may undergo a monitoring.Logical formLearned from9 sentences.