21.   The gender differences explored here are social constructions that have had influence in certain mainstream discourses.

22.   The incidence of schizophrenia in the adoptive parents has little influence.

23.   The selection of the method of purification of the wastes therefore has considerable influence on the plant costs.

24.   This type had considerable influence on locomotive design for many years.

25.   To be empowered is to be able to take care of oneself and to have influence on others.

26.   We are now interested in whether subject area has any influence on differences in type of contract of employment.

27.   What influence will this have on future developments?

28.   The Council had influence over many government decisions.