11.   But their primary motivation was therapeutic.

12.   But they found themselves struggling against White House assertions that their primary motivation was to balance the budget at the expense of the elderly.

13.   Evander Holyfield has long claimed that his primary motivation these days is to unify the heavyweight title.

14.   Executives from the two companies denied that the Lucent-Octel deal was their primary motivation.

15.   He said one primary motivation is to sponsor family members to come to the United States.

16.   Invariably, their primary motivation is not to jettison a personal problem, but to give their babies a better life.

17.   My primary motivation was the chance to finally enjoy my little shop now that the temperature has dipped down to tolerable levels.

18.   Now, she says her primary motivation for declining a Senate run was more personal.

19.   Now, commercial needs are the primary motivation, whereas in the past relationships were driven by geopolitics.

20.   Price may be the primary motivation for U.S. investors to buy European stocks.