Thousands can be constituted-of-or-filled-with hills.Logical formLearned from8 sentences. Hills may pertain-to a river.Logical formLearned from8 sentences. A camp can be on a hill.Logical formLearned from8 sentences. A feature may pertain-to hills.Logical formLearned from8 sentences. A (normal hill event) can be in a country.Logical formLearned from8 sentences. A hill can be prehistoric.Logical formLearned from8 sentences. A church may be located on a hill.Logical formLearned from8 sentences. A hill can be wide.Logical formLearned from8 sentences. Hills can be from some sides.Logical formLearned from8 sentences. A (hill event) can be at a world-city.Logical formLearned from8 sentences. A male may come over a hill.Logical formLearned from8 sentences. Green hills can be verdant.Logical formLearned from8 sentences. A farm can be in hills.Logical formLearned from8 sentences. A hill may be deserted.Logical formLearned from8 sentences. An area can be around a hill.Logical formLearned from8 sentences.