31.   Foie gras may cost a lot, but considerable effort goes into bringing it to the table.

32.   Great effort goes into disguising these connections.

33.   He said that and other similar efforts had gone a long way in reinforcing the relationship.

34.   Her efforts have not gone unnoticed.

35.   His efforts did not go unrecognized, and he rose steadily through the organization.

36.   His efforts have not gone unnoticed.

37.   Helms refused to participate, so the effort went for naught.

38.   How his citizenship effort will go, he can only hope.

39.   In daily office life, such efforts of concentration go in a different direction.

40.   In parts of the world where ports and airfields are scarce, however, these efforts only go so far.