1.   Both Rennenkampf and Samsonov had distinguished military records as cavalry commanders in Manchuria, but they had quarrelled and become bitter enemies.

2.   In the course of time he and Richard were to become fellow-crusaders and bitter enemies.

3.   The southern conviction that the Republicans were bitter enemies of slavery precipitated this Decision.

4.   When these former friends quarrelled over money, they became bitter enemies.

5.   The countries are still bitter enemies.

6.   In an elaborately organized reception at the airport, Sihanouk was greeted by his erstwhile bitter enemy Hun Sen.

7.   And while her column made Lederer powerful friends, from prominent educators and executives to presidents, it also brought her bitter enemies.

8.   At that time, the Soviets and Americans were bitter enemies in what was called the Cold War.

9.   Bitter enemies China and Taiwan are starting to forge ties in trade, aviation and telecommunications.

10.   Bitter enemies from past policy battles shook their heads and looked past one another.