51.   It has evolved over the years.

52.   It has evolved over the millennia, adapting to and changing for specific cultures.

53.   It ponders whether the crazed, often drugged Murnau is much different from contemporary filmmakers, whether our carnivorous need for entertainment has evolved over the years.

54.   It will evolve over time.

55.   It will replace the short, fat zone that has evolved over the past quarter-century.

56.   It is the latest twist in the growing pet-resort business that has been evolving over the past decade.

57.   It would have meant a major philosophical shift from the way government farm policy has evolved over the last five decades.

58.   Just as advertisements for political candidates have evolved over the years to reflect changing attitudes, so, too, have advertisements that urge Americans to vote.

59.   Let me offer another neologism to describe a related attitude that has been evolving over the last decade and more.

60.   Magnet programs have evolved over the years, and have become more than just an integration program.