1.   As sale voucher schemes were extended, the crime was more and more concentrated near district borders.

2.   Journalists watching from a hotel roof in central Mogadishu said the aircraft fire was once again concentrated near the residence of Somali warlord Mohamed Farah Aideed.

3.   McCain also drew a heavy following among veterans who are heavily concentrated near Washington and the big naval base at Norfolk.

4.   Showers will be most concentrated near a front stalled in far northern New England.

5.   Storms will be most concentrated near the Carolina and Georgia coasts as an offshore disturbance advances slowly northeast.

6.   Thunderstorms will be most concentrated near the Gulf Coast, where a disturbance spirals inland from the offshore waters.

7.   A large contingent of federal troops was concentrated near Duba-Yurt, at the northern end of the gorge.

8.   A large contingent of federal troops was concentrated near Duba-Yurt, at the northern end of the Argun Gorge.

9.   Damage was concentrated near the Colombian port city of Tumaco.

10.   It was unclear how many cases there had been so far in the latest outbreak, which was mainly concentrated near the central Gabonese town of Booue.