11.   Colombian coffee, with Kenyan beans, remains the most expensive on world export markets, he said.

12.   He has refused to split the stock, leaving Berkshire far the most expensive on a per-share basis in the United States.

13.   I cannot put anything expensive on the grave because the thieves have expensive tastes.

14.   Long-haul flying is less expensive on a mileage basis because the most costly parts of flight are the takeoffs and landings.

15.   Many were wary of buying shares, however, because the stocks looked expensive on a price-to-earnings basis compared with many other Latin American shares.

16.   Part of the reason stemmed from the high value of the British pound, which made the cars extremely expensive on the Continent.

17.   Regional sports networks are the most expensive on cable, while well-known basic channels like CNN and Lifetime are much cheaper.

18.   The majority of stocks in Japan are still expensive on a price-to-earnings basis.

19.   The move would make Brazilian beans more expensive on the world market, thereby reducing exports and keeping supplies in Brazil for domestic crushers to turn into oil.

20.   We also think they are expensive on a price-to-adjusted book value basis, which is adjusted for things like pension liabilities and nonconsolidated debt.