Example sentences of "[adj] [prep] [adj] have [vb pp] [noun] " in BNC.

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1 Some of these have marked irritant properties and some 60 , including benzo(a)pyrene and dimethylnitrosamine , have been shown to cause cancer when applied to living tissue .
2 Some of these have marked irritant properties and some 60 are known or suspected carcinogens ( cancer causing substances ) , including benzo(a)pyrene and dimethylnitrosamine .
3 Raleigh International ( formerly Operation Raleigh ) ( 071 351 7541 ) is the biggest and best known of these organisations : nearly 6,300 young adventurers from 17 to 25 have taken part since 1984 .
4 * Of the five nuclear accidents to have taken place since January 1991 , all but one have involved RBMK reactors .
5 A recent survey of church youth groups shows that 1 in 4 have had sex by the time they are eighteen years old , 1 in 10 under the age of sixteen .
6 About 2 million of these have developed AIDS .
7 Most of those have got P H D's .
8 However , as described above , there are usually good commercial reasons for a hive-up , although most of these have related tax motivations .
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