21.   The land reform program, which seeks to transfer land from the government and very wealthy to landless peasants, has been plagued by delays.

22.   The ride has been plagued by delays that kept pushing back the opening date.

23.   The program to use plutonium in nuclear reactors has been plagued by delays.

24.   United, plagued by delays this summer, and Northwest Airlines blamed some delays Monday and Tuesday on their mechanics.