11.   There were a number of dairy farmers whose uncertainty about milk quotas was reflected in their responses.

12.   These pressures both reflect and contribute to an uncertainty about the role of teacher education within higher education.

13.   Tlere was also that uncertainty about the train fare.

14.   Uncertainties about her financial circumstances and legal position.

15.   Several legal experts doubted its viability as a test case, however, because of uncertainties about the application of constitutional rights in the territories.

16.   The uncertainty about demand, penalties and costs facing a bureau weakens the temptation to ask for excessive budgets.

17.   When intensive care or emergency surgery are used inappropriately doctors sometimes offer as an excuse their uncertainty about the law.

18.   There is a large degree of uncertainty about the extent to which women worked underground in the eighteenth-century coal industry.

19.   In the long run-up to these elections de Gaulle maintained a calculated uncertainty about his future.

20.   Uncertainties about the efficacy of volume expansion on freezing in rock shattering have encouraged the examination of other possibilities.