1.   One sensed the aloneness, and would she be roaming the desert if there were a husband to worry about?

2.   The elk herd that roams the desert is especially rare.

3.   The Tuaregs are descendants of Berbers and Arabs and have roamed the deserts of West and North Africa for centuries.

4.   The Tuaregs are descendants of Berbers and Arabs who roamed the deserts of West and North Africa for centuries.

5.   The Tuaregs are traditional nomads of the Sahara, who were once able to roam the desert.