21.   A report Tuesday in The Financial Times said the Chinese government was selling yen, in a major shift in its foreign-currency portfolio.

22.   A Web-based exchange also represents a major shift in how the paper industry operates.

23.   After Charismatic ran well at the Lexington Stakes, Lukas had a major shift of opinion.

24.   Along with its stylistic dynamism, Bamiyan reflects major shifts in Buddhism itself.

25.   Buoyed by the popularity of the visually rich World Wide Web, the Internet is seen by many specialists as the next major shift in the computer industry.

26.   But a major shift in state health policy must have broad political support.

27.   But change comes slowly at the academy, which has fended off nearly all proposals for major shifts.

28.   But he insisted that now Japan has made a major shift in policy.

29.   But in a major shift from the recent past, when US stocks dominated headlines, the best action was not even stateside.

30.   But others who are not facing immediate layoffs said they were having a hard time detecting any major positive shifts in the economy.