11.   There is a growing movement to hide cell-phone towers, even as their numbers multiply.

12.   This time, though, our numbers multiplied with newcomers.

13.   The number of casualties multiplied when the bus door jammed trapping passengers inside the burning bus.

14.   But the number multiplied on Saturday.

15.   Their numbers have multiplied as the country staggers deeper and deeper into recession, and they likely are not long for the world.