11.   South Korea, guarding the last military frontier of the cold war, worries about a second Korean War and a militarily resurgent Japan.

12.   Space is the last frontier and it inspires lofty thoughts and hints of new opportunities to be pioneers again.

13.   Sub-Saharan Africa is the last frontier for the modern industrial world.

14.   Supporters of the antidiscrimination measure characterized it as a vehicle for entering the last frontier of the civil rights movement.

15.   The French call this western Mediterranean corner of their country the last frontier.

16.   The sea is considered a last frontier for the competing forces of industrial development and nature preservation.

17.   Then he comes into focus along what he calls the last capitalist frontier -- the inner city and its underserved customers.

18.   Trimble, Dunham, Ingham, Pastorello, Kollenborn, Ellis . . . all believe Arizona gained a hair-trigger reputation by being the last frontier.

19.   Vietnam is the last big frontier in Southeast Asia for carmakers.

20.   Africa, we are told, is the last unconquered frontier for business.