Tanks may leave hills.Logical formLearned from7 sentences. A hill may overlook a beach.Logical formLearned from7 sentences. A hill can be over a river.Logical formLearned from7 sentences. Hills can be in history.Logical formLearned from7 sentences. Hills can be in a province.Logical formLearned from7 sentences. A hill can be mined.Logical formLearned from7 sentences. Hills can be behind a coast.Logical formLearned from7 sentences. An insurgency can be in hills.Logical formLearned from7 sentences. Hills may overlook a sector.Logical formLearned from7 sentences. A hill can be thorny.Logical formLearned from7 sentences. A flank may pertain-to hills.Logical formLearned from7 sentences. Protests can be by (hill tribes).Logical formLearned from7 sentences. Forces may be scattered to hills.Logical formLearned from7 sentences. Hills can be dangerous.Logical formLearned from7 sentences. A site can be in hills.Logical formLearned from7 sentences.