11.   At times, their relationship became contentious because Parcells wanted a greater voice about personnel.

12.   Before the service, Gore and Clinton, whose once close relationship has become icy, exchanged greetings.

13.   After Jones graduated from college, he joined his father in the insurance business, and their relationship became even stronger.

14.   But for the last two generations, this life-sustaining relationship has become a parody.

15.   But Scots argue the relationship became one of colonizer and colony.

16.   But the relationships often become more involved.

17.   But Wallerstein says the most serious effects of divorce arise in early adulthood as serious romantic relationships become the focus.

18.   Fearing the Jade-David relationship has become too intense, the elder Butterfields enforce a six-month separation of the young lovers.

19.   He says the relationship did not become intimate until his first marriage was on the rocks and Judy was no longer his patient.

20.   He told Gawas that he was leaving for America, and suddenly their relationship became much more serious.