20 If - - can - - a three-hour - -
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21 from city-center to city-center and one-hour flight,
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22 they'll - the train,
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23 says an - - consultant.
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24 They won't go by - any more.
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25 If you - - time,
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26 check-in and - to-and-from the airport,
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27 you'll - - no difference.
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28 And if - - - - due to bad -
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29 or air - - or strikes,
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