A person may have a pile of dirt.Logical formLearned from3 sentences. A pile can be on a shelf.Logical formLearned from3 sentences. A pile can be constituted-of-or-filled-with muff.Logical formLearned from3 sentences. A person may have a pile of photos.Logical formLearned from3 sentences. Piles can be constituted-of-or-filled-with color.Logical formLearned from3 sentences. A pile can be constituted-of-or-filled-with devices.Logical formLearned from3 sentences. A pile can be constituted-of-or-filled-with stupidity.Logical formLearned from3 sentences. A pile can be after installation.Logical formLearned from3 sentences. A pile can be open-ended.Logical formLearned from3 sentences. A pile can be constituted-of-or-filled-with some cds.Logical formLearned from3 sentences. A pile may pertain-to assets.Logical formLearned from3 sentences. A pile may pertain-to a to-read.Logical formLearned from3 sentences. Piles can be constituted-of-or-filled-with drivel.Logical formLearned from3 sentences. A male may add to a pile.Logical formLearned from3 sentences. A person can be top of a pile.Logical formLearned from3 sentences.