31.   Turkey lies atop active fault lines and earthquakes are frequent.

32.   Turkey lies atop active fault lines.

33.   Turkey lies atop the North Anatolian fault, and the nation is constantly fearful of another devastating temblor.

34.   Turkey lies atop a major fault line, and the nation is constantly fearful of another devastating temblor.

35.   Turkey lies atop the North Anatolian fault, and the nation constantly fears another devastating earthquake.

36.   Turks, whose nation lies atop a major fault, live in constant fear of devastating earthquakes.

37.   Vietnam says the waters lie atop its continental shelf, the basis for its claim.