11.  The united efforts of all teachers could have made significant contribution in reverting the process of long-term deterioration of the campus situation.

12.  But despite calls from the main parties for a united effort to beat Le Pen, many voters were still expected to stay home.

13.  But her rival and main opposition leader Khaleda Zia called for united efforts, irrespective of political affiliations, to resist the repression of women.

14.  Calls for united effort for a new, democratic world order.

15.  They are planning to meet in October to discuss united efforts to combat the problem.

16.  Peres said late Tuesday as he unveiled his new cabinet to the Labour party central committee that country was united behind efforts to make peace.