Example sentences of "[Wh det] [verb] [noun sg] over a " in BNC.

  Next page
No Sentence
1 However , all these policies specifically exclude loss or damage caused by agricultural or industrial operations or any gradually operating cause , e.g. an oil heater which emits smoke over a period of time causing decoration to become discoloured .
2 Centrepiece of the design is the tall , rectangular flat diaphragm , which , produces all the treble information , and the midband area above 200Hz ( in fact there 's a slow handover which takes place over a matter of octaves ) .
3 Once a year , usually in September , the BKA holds its convention and A.G.M. which takes place over a weekend .
4 Unlike the 1991 Rugby World Cup , which took place over a whole month , not to mention the three months build-up , thereby allowing the sponsors to develop their marketing strategy over a long period of time , the World Sevens tournament is a three-day event , with the commercial potential of a ‘ Market blink ’ , as he puts it .
5 Note that although the actions of the mother , father and child might well have been part of one connected incident , the cuts to the first shot of the older child and to the shot of the father getting to his feet open up the possibility that the actions could in fact have been parts of separate but similar incidents which took place over a very much longer span of time ; the shot of the father could well have been contrived specially , with the help of a little direction from the cameraman in between shots .
6 On 7 June 1972 the Occupational Safety and Health Administration ( OSHA ) issued a standard on asbestos exposure at work which took effect over a four-year period to 1 July 1976 .
  Next page