31.   There is the matter of future planning and the effect on structural plans for the area.

32.   There was a war on and such emotional family matters were really of no account.

33.   These matters are the subject of a large and technical literature.

34.   This dark matter is of special interest to the particle physicists.

35.   This matter has been the subject of intense public debate in recent weeks.

36.   This matter is of the gravest concern to me, and to the good name of this unit.

37.   This week will be most encouraging where creative and romantic matters are concerned.

38.   Translating email pen pals into the real world of human contact, or even romance, is another matter.

39.   What matters are the structures of power, the institutions and the social practices that produce racial oppression and discriminatory outcomes.

40.   Yet he must make a tentative judgment on inadequate evidence, for such a matter is of fundamental importance.