1.   Advocates of greater welfare spending invoke the social state obligation imposed by the Constitution.

2.   But the letter, a social obligation too promptly performed, had lacked conviction.

3.   There is no social obligation to obey the law.

4.   There were businessmen who welcomed Keynesian ideas and accepted the popular wartime view that industry had strong social obligations.

5.   There was little ideology in the revolt, although Christian teachings of social obligation played some part.

6.   Clearly, professional baseball players have a huge social obligation over and above going to the opposite field and breaking up the double-play.

7.   Entertainment matters in this business, and so does the product, to a lesser extent, but friendship and social obligations count most of all.

8.   In sharp contrast to Japan, family relations trump all other social obligations.

9.   One could deem it a social obligation to check out the fall menus.

10.   People passing by stop and read each one of these fliers, slowly and carefully, as if to fulfill a social obligation, a religious ritual.