41.   Let us consider a retail company which has a number of department stores and warehouses.

42.   Large files will have a number of inverted indexes.

43.   I have been suggesting here that contemporary class-based analyses of urban and regional development have a number of common themes.

44.   Thus the procedure call must be as short as possible, perhaps only a few jumps.

45.   Elements in both ionic and covalent compounds can have oxidation numbers.

46.   The distribution law has a number of important applications.

47.   The Faculty has a number of scholarships which are used mostly to support research students.

48.   Now I had a number of answers to this.

49.   We have shown clearly that as a group patients with reflux oesophagitis have a number of oesophageal motor abnormalities.

50.   The most promising of these techniques, the polymerase chain reaction has a number of advantages over more conventional methods.