31.   The practice has become increasingly common among politicians, but few, if any, have gone to the same lengths as Pataki.

32.   The practice became common three years ago.

33.   The practice has become notorious.

34.   The practice is becoming more common.

35.   The practice becomes more controversial if they grab a couple of names simultaneously.

36.   The practice could soon become commonplace, according to Emerging Markets Week newsletter, which first reported the story.

37.   The practice had become popular with elite colleges but has come under attack this year for putting too much pressure on high school seniors to choose a college quickly.

38.   The practice has since become a staple of film financing.

39.   The practices become more and more formal while the games become more and more crucial.

40.   The practice has become a kind of right, respected if not welcomed by the other farmers.