1.   Duke Realty Investments, an established developer here, built and recently opened a gray concrete and tinted glass shopping center on Fountain Square, the busiest downtown area.

2.   It was a small court of gray concrete with only the hint of white painted sidelines remaining.

3.   The outside would be gray concrete, and inside, it would be painted pale pink, like the azaleas that bloom in late winter and early spring.

4.   Through a metal door, you enter a tall chamber of gray concrete.

5.   Walls of pockmarked gray concrete also show up indoors and out.

6.   On some downtown streets, small heaps of flowers were piled near ubiquitous portraits of Hussein, red and draggled against the wet gray concrete.

7.   On some downtown streets, small heaps of flowers were piled near the ubiquitous portraits of Hussein, red and draggled against the wet gray concrete.

8.   Whitehead, with its white housing barracks, is a sprawling compound of gray concrete, rusting fences, barbed wire and fading dreams.