1.  A number of differences can be discerned in the data for the three countries.

2.  A UN representative will act as a go-between for leaders of the two countries.

3.  A verbal duel at the conference showed the depth of disagreement between the two countries.

4.  All the other countries signed the agreement, leaving Britain out on a limb.

5.  As the dispute continues, tension is mounting on the border between the two countries.

6.  Can the two countries ever coexist peacefully?

7.  Climatic conditions in the two countries are roughly comparable.

8.  Despite the agreement between the two countries, an element of uncertainty about the future remains.

9.  Despite the squabbles, Harvard-educated Mahmood insists that bridges have been rebuilt between the two countries.