71.  A computer looks at the phone number and Decides whether any of the participating fax machines cover the destination.

72.  A condition of rescheduling the debt was that Walker split his dual role at the top.

73.  A conference call was arranged, and the three founders gathered at the tiny office.

74.  A conference was held at the hill station, Dalat, between Giap and Pierre Messmer.

75.  A considerable number of voters changed their minds at the last minute.

76.  A constituency operation in south-east London was begun at about the same time.

77.  A controversial penalty decision sparked a free-for-all at the end of the match.

78.  A couple of boys pushed in at the head of the queue.

79.  A couple of kids started throwing stones at my window.