Piles can be constituted-of-or-filled-with old bills.Logical formLearned from9 sentences. Piles can be constituted-of-or-filled-with girders.Logical formLearned from9 sentences. A house may be reduced to a pile of rubble.Logical formLearned from9 sentences. A bomb may be hid in a pile of garbage.Logical formLearned from9 sentences. A pile can be constituted-of-or-filled-with matter.Logical formLearned from9 sentences. Piles can be constituted-of-or-filled-with (intelligence equipment).Logical formLearned from9 sentences. (Military experts) may find piles of uranium.Logical formLearned from9 sentences. A (pile driver) can be retired.Logical formLearned from9 sentences. Persons may look at a pile of rubble.Logical formLearned from9 sentences. Rescuers may pick_through piles of concrete.Logical formLearned from9 sentences. A pile can be constituted-of-or-filled-with plywood.Logical formLearned from9 sentences. A pile can be constituted-of-or-filled-with bracelets.Logical formLearned from9 sentences. A pile of skulls may serve as a memorial.Logical formLearned from9 sentences. A pile of rubble can be unstable.Logical formLearned from9 sentences. Piles can be constituted-of-or-filled-with gold bars.Logical formLearned from9 sentences.