21.   Already in the last few weeks, the governor has sent signals about the pressure she is facing in trying to carry out her pledge.

22.   Already, the Bush camp is sending signals that he might retreat from his position on vouchers to reach agreement on education legislation.

23.   Although the system appears to have worked this time, the impeachment sends ominous signals for the future.

24.   An approval of the marketing license would send a signal to Turkey that the Clinton administration wants to strengthen ties.

25.   An infrared remote control unit in the second room can send a signal over the electrical lines back to the ezTV device in the first room.

26.   Analog signals are sent from the TV-station tower in electromagnetic waves whose size, shape and intensity are modified as the original images and sound patterns change.

27.   And sending video signals over copper, experts say, is like trying to push Niagara Falls through a garden hose.

28.   And he has sent enough signals over the years so that some people find the charges against him at least plausible.

29.   And the durable goods report tends to be volatile, sometimes sending contradictory signals about the direction of the economy.

30.   And the Rev. David Trosch, a well-known abortion protester, said that efforts by the Justice Department to send a signal are futile.