71.   And a gaping middle ground exists between those extremes.

72.   An eternal tug of war exists between club teams and national teams for the services of players.

73.   And exactly what sort of relationship existed between the Foreign Office and the head of the Three Bees Corp.?

74.   And in a separate experiment, the researchers showed that an interplay existed between the cannabinoids and leptin, a hormone that produces satiety.

75.   And unless both analysts keep picking winners, their great debate over the future of telephones will exist simply between themselves,k with no one else listening in.

76.   And what links, if any, exist between the suspects in the Oklahoma City bombing and the far right remain unclear.

77.   Another gap exists between Jewish and Arabic folk music and the European art forms that have flourished.

78.   Animosity exists between the sides because of the contraction issue, which Selig introduced days after a wildly popular and exciting World Series.

79.   As Java began to gain wide exposure, it became apparent that parallels existed between designing portable embedded systems and designing the applications that target the Internet.

80.   As a result of the partially fulfilled Oslo peace agreements, clear border lines now exist between Palestinian-administered territory and areas that are under full Israeli control.