11.   The two systems could combine and hit southern Florida, forecasters said.

12.   These systems will combine forces today over the northeast Caribbean.

13.   This system has combined with another high pressure system at lower levels of the atmosphere to suppress the clouds and shower activity over our area.

14.   These two systems will combine to maintain a light to moderate trade wind flow across the local waters through Sunday.

15.   This system will combine with a very dry air mass to inhibit the development of clouds and showers over our area, at least through Monday.

16.   This system will combine with abundant moisture and diurnal heating to induce the development of showers and thunderstorms across our area this afternoon.

17.   This system will combine with an upper-level trough to produce scattered showers and isolated thunderstorms across our area once again this afternoon.

18.   Under the agreement, Round Rock, Texas-based Dell will sell its client computer systems combined with EDS services.

19.   The Halo mechanical mine-clearer is an ingenious system combining both simplicity and safety.