(Farming areas) can be lowland.Logical formLearned from4 sentences. (Desert areas) can be lowland.Logical formLearned from4 sentences. Plots can be lowland.Logical formLearned from4 sentences. Catchments can be lowland.Logical formLearned from4 sentences. Easts can be lowland.Logical formLearned from4 sentences. A scotch can be lowland.Logical formLearned from4 sentences. Western lowland gorillas may undergo a discovery.Logical formLearned from4 sentences. A rainforest-home can be lowland.Logical formLearned from4 sentences. A (monsoon forest) can be lowland.Logical formLearned from4 sentences. Western lowland gorillas may be devastated in years by illegal hunting.Logical formLearned from4 sentences. A person may see lowland gorillas.Logical formLearned from4 sentences. A western lowland gorilla can be at a zoo.Logical formLearned from4 sentences. A census of western lowland gorillas may show that something-is-the-case.Logical formLearned from4 sentences. (Gorilla populations) can be lowland.Logical formLearned from4 sentences. Western lowland gorillas can be undiscovered.Logical formLearned from4 sentences.