Hills can be wooded.Logical formLearned from5 sentences. Clusters can be constituted-of-or-filled-with hills.Logical formLearned from5 sentences. Hills may be situated.Logical formLearned from5 sentences. A hill may undergo an extension.Logical formLearned from5 sentences. A hill can be constituted-of-or-filled-with limestone.Logical formLearned from5 sentences. Fortifications can be on a hill.Logical formLearned from5 sentences. Hills may overlook a harbor.Logical formLearned from5 sentences. A hill may open.Logical formLearned from5 sentences. An average height may pertain-to hills.Logical formLearned from5 sentences. Hills may pertain-to a valley.Logical formLearned from5 sentences. A temple can be on_top_of a hill.Logical formLearned from5 sentences. Hills may cover an area.Logical formLearned from5 sentences. A landscape may be dominated by hills.Logical formLearned from5 sentences. A view may show a hill.Logical formLearned from5 sentences. A word may mean hill.Logical formLearned from5 sentences.