21.   Disability works against people with impairments in the same way as sexism works against women.

22.   Estimators often work against considerable time pressures and look for ways to win jobs and at the same time make a profit.

23.   We have worked with the Government when we should have been working against it.

24.   The other major and related criticism, the one emphasized most often, is that the plurality system of voting works against national third parties.

25.   Software should not work against this by poor layout.

26.   Also working against home baking is the rise in the number of bakeries in supermarkets and elsewhere.

27.   Also, researchers are trying to harness computer networks to work against computer viruses, even as the networks facilitate their spread.

28.   Also working against Kennedy is a strong national anti-incumbent sentiment that threatens to assist Republicans next month to erode dramatically the Democrat majorities in both houses of Congress.

29.   Also, your sugarcoated comments will work against you and your associates because management will assume your manager is doing a great job.

30.   Although citronella-based repellents work well against mosquitoes, they have not proven to be effective against ticks.