| 41. | "They can double back where a car can't double back.
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| 42. | Hickin will double back in the 3, 200 relay Saturday.
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| 43. | The buses then doubled back, reaching Dagestan after nine hours on winding back-country roads.
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| 44. | Spivey missed home plate but doubled back before Jason Varitek could apply the tag.
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| 45. | Berthold doubled back through the school when the onlookers attacked.
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| 46. | Dawn then doubled back toward Florida, barely missing Jacksonville, Fla.
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| 47. | At nightfall, they doubled back part of the way and camped for the night.
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| 48. | This allowed the King to double back and return to Oxford to collect reinforcements.
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| 49. | The buses then doubled back, reaching Dagestan after nine hours on winding backcountry roads.
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| 50. | Gafilo then swept out to sea, before doubling back.
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