71.   Weinstock has listed fourteen of the possible motives authors have for citing the work of others.

72.   Britain has for years spent more, per capita, on defence than any other European nation.

73.   However, mapping the characteristics of the number system on to some property is not to be had for the wishing.

74.   The Church might have magical powers but for Innocent they had no part in the legal process.

75.   Such ratios serve to show the very great importance an extension of the waterway network had for the movement of heavy and bulky materials.

76.   The Gould machine was set like clockwork to continue ticking as methodically for the next two years as it had for the last eight.

77.   The drought had not yet taken a stranglehold, although the landscape looked parched and drier than it had for years.

78.   We could enlarge the numbers of books which we have for sale in Lombard Street.

79.   With their enemies confined to their bases, it must have seemed worth trying to contact the men from the UN, which has for years backed SWAPO.

80.   The audience waved, swayed and sang along enthusiastically, as they had for the procession of artists who had preceded him.