A pile of petitions may deposit among crowds.Logical formLearned from5 sentences. A pile can be constituted-of-or-filled-with (auto parts).Logical formLearned from5 sentences. Thousands of persons may mill about a pile of debris.Logical formLearned from5 sentences. A pile can be constituted-of-or-filled-with (concrete blocks).Logical formLearned from5 sentences. Piles of rotting garbage may create a (health hazard) that something-is-the-case.Logical formLearned from5 sentences. A toilet can be in a pile of bricks.Logical formLearned from5 sentences. A pile can be constituted-of-or-filled-with (banana peels).Logical formLearned from5 sentences. Piles can be open-air.Logical formLearned from5 sentences. Grief can be at piles of brick.Logical formLearned from5 sentences. A (debt pile) may pertain-to a country.Logical formLearned from5 sentences. Piles of a (campaign literature) may be burnt in a street.Logical formLearned from5 sentences. A (debt pile) may pertain-to the world.Logical formLearned from5 sentences. Demonstrators may torch piles of tyres.Logical formLearned from5 sentences. Sparks can be from piles of (burning tyres).Logical formLearned from5 sentences. A country may have (drug stock piles).Logical formLearned from5 sentences.