31.   They look with disgust at how lightly the owners took the simple concept of being a major-leaguer.

32.   They seem unable to embrace the simple concept that biology and culture go hand in hand.

33.   This is one of several inexpensive paperback books to be published in September that teach early readers simple concepts.

34.   This is a radically simple concept, but may be more fruitful than waging war against all voters because of the stubborn habits of a few.

35.   This simple concept may engender broad changes.

36.   Time shares are a simple concept.

37.   What happened to that simple concept?

38.   A simple concept, it took just a year to develop, and Swanson said it could be adapted for other types of fences.

39.   Since arriving, Lutz has said that GM relied too heavily on market research and not enough on the simple concept of attractive high quality vehicles.