1.   Others had made more superficial changes.

2.   Analysts said such superficial changes represented only minor tinkering to a brand in need of a second wind.

3.   Beards, new glasses, weight gain and other superficial changes in appearance can also be affected.

4.   But while his refreshing talk of change has stirred unaccustomed interest in politics in Japan, disagreement remains over whether he can bring about anything more than superficial change.

5.   Civil rights attorneys and others who have monitored the LAPD for years are skeptical, and say the department has made no more than superficial changes.

6.   Looking through the portraits, they reacted, often humorously, to the superficial changes, especially weight gain or loss and the passing of gang fashion.

7.   Though genuine iconoclasm is rare, the networks are brimming with superficial changes.

8.   Well, maybe superficial changes.

9.   War, communist rule and now the nationwide drive for development have brought only superficial changes to daily life.

10.   The Latvian parliament last year made superficial changes to the language rules that were passed into law.