21.   They just work you to death in that place.

22.   They will have to work to the new timetables.

23.   This social structure is itself unequal, and works to the benefit of this dominant group.

24.   This system works to the disadvantage of women.

25.   Without undervaluing the private sphere itself, we can still say that this arrangement works to the advantage of men.

26.   Working to the future we hope to complete the mammoth registration task with childminders.

27.   You might also prefer to work to a looser tension for this type of all over cable pattern.

28.   Martin was clearly working round to saying something, so waited to hear what it was.

29.   Nurses are continuing to work to rule.

30.   A pocket calculator only works to eight decimal places.