A pile can be at a side.Logical formLearned from3 sentences. Piles of paper may grow.Logical formLearned from3 sentences. A pile can be aerated.Logical formLearned from3 sentences. Piles can be constituted-of-or-filled-with (hate mail).Logical formLearned from3 sentences. An apex may pertain-to a pile.Logical formLearned from3 sentences. Piles can be constituted-of-or-filled-with vermiculite.Logical formLearned from3 sentences. A pile can be shoddy.Logical formLearned from3 sentences. A pile can be constituted-of-or-filled-with donations.Logical formLearned from3 sentences. A pile can be eroded.Logical formLearned from3 sentences. A pile may decrease in size.Logical formLearned from3 sentences. A pile may accumulate.Logical formLearned from3 sentences. Piles can be inflamed.Logical formLearned from3 sentences. Piles can be constituted-of-or-filled-with granite.Logical formLearned from3 sentences. A person may remember a pile of papers.Logical formLearned from3 sentences. A pile can be constituted-of-or-filled-with stores.Logical formLearned from3 sentences.