| 31. | However, most of Polk's trails are unpaved.
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| 32. | However some buses bypassed the Israeli roadblocks, using unpaved back roads.
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| 33. | Barefoot children play in unpaved streets plied by donkey-drawn carts.
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| 34. | It takes about two hours to drive the unpaved loop.
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| 35. | Pennsylvania Avenue was an unpaved, rutted mire clogged with alder brush.
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| 36. | Unpaved roads are accessible only by four-wheel-drive vehicles.
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| 37. | Clusters of nuns sat on the unpaved ground, praying.
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| 38. | The blast gouged a deep crater into the unpaved stretch of road.
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| 39. | Wheelchairs aren't suited for the unpaved roads around her farm.
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| 40. | Highways are normally unpaved, except in the major cities.
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