1.   Jay knew how to regulate the flow, to ask questions, to make suggestions, to focus and direct our energy.

2.   The dam regulates the flow of water into the river.

3.   And the leaders regulate the flow of bills to the floor through hand-picked rules committees.

4.   And the leaders regulate the flow of bills to the floor through hand-picked rules committees that almost always obey their commands.

5.   At that time the ballasts, which regulate the flow of electricity in the bulbs, were magnetic.

6.   A series of tiny inner chambers regulate the flow and velocity of air breathed in and then exhaled.

7.   A small plastic reservoir was inserted under his scalp to regulate the flow of the medicine necessary to control the disease.

8.   Calcium blockers regulate the flow of calcium into cells lining blood vessel walls, making it harder for the vessels to constrict.

9.   Computerized traffic signals are being installed throughout the city to enable controllers to change the timing of lights to help regulate traffic flow.

10.   Daschle and Gephardt said that the migration reforms they propose would reduce the risk of terrorism by better regulating the flow and tracking the identities and whereabouts of immigrants.