Example sentences of "[noun pl] have be [vb pp] to [be] " in BNC.

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1 The multiplication of agencies as a means to greater bureaucratic efficiency may be objected to on the grounds that one of the major obstacles to the successful implementation of government programmes has been found to be the existence of numerous competing administrative bodies which so many programmes seem to involve because of overlapping policy fields and jurisdictions ( Gunn 1978 ) .
2 Most significantly , the structure of many rifts examined by seismic methods has been shown to be asymmetric with most of the downthrow occurring along a major boundary listric fault on one side of the rift .
3 SHOPPERS have been warned to be extremely careful about buying cheap goods after dangerous chemicals were found in packets of household washing powder .
4 Certainly almost all of the characters that Burdon lists have been shown to be of selective importance either in clover or in some related species , though sometimes under very specialized circumstances .
5 ( Inimical means that certain remedies have been found to be similar in their action that prescribing them in succession leads to aggravation e.g. Mercury and Silica should n't follow each other without interposing some other remedy ) 2 ) The beauty of the LM system is encompassed in its ability to fulfill §.2 of The Organon :
6 Since our article appeared , a group of experts convened by the EC has concluded that ‘ Although clay minerals have been widely used since the Chernobyl accident , the Prussian Blue compounds have been found to be more effective and easier to administer ’ .
7 Furthermore , PGE type compounds have been shown to be effective inhibitors of FMLP activated human neutrophils , making it even more unlikely that indomethacin induced inhibition of cyclo-oxygenase underlies the ability of indomethacin to attenuate FMLP induced chemiluminescence from neutrophils .
8 Polynuclear aromatic compounds have been shown to be effective as carcinogens , especially when in particulate form , while statistical associations have been noted in men between atmospheric pollution and coal mining .
9 Secondly , gastric somatostatin concentrations have been found to be low after long term omeprazole treatment in rats , and thirdly , exogenous administration of somatostatin to hypergastrinaemia patients has been shown to inhibit significantly gastrin release .
10 i ) Given that the frequency distributions of many financial indicators have been found to be non-normal , what other statistical models could provide good approximations ?
11 Whilst such systems are powerful tools for marketing analysis and direct marketing campaigns ( indeed , such profile codings have been shown to be highly predictive when incorporated into credit scorecards ) , the credit marketer should never lose sight of the fact that these are likely profiles and there will inevitably be a small proportion of targeted customers whose actual profiles display a disparity from the system profile .
12 Both parameters have been found to be grossly impaired in subgroups of faecally incontinent patients .
13 Heparan sulphate proteoglycan , laminin , and collagen have all been shown to be linked across cell membranes to cytoskeletal elements , and cytoskeletal proteins have been demonstrated to be condensed at cell-cell and cell-matrix interfaces .
14 Gravel tidies have been found to be invaluable when it comes to fish digging .
15 Different combinations of these roles have been found to be more effective for certain tasks than others .
16 And finally , a lack of interest in and control over their children on the part of parents has been argued to be a vulnerability factor for these children in adult depression ( see chapter 4 ) .
17 Two British crematoria have been found to be emitting levels of dioxins between 25 and 70 times current precautionary limits for new incinerators .
18 More than once flight recorder transducers have been found to be connected up the wrong way round , showing a turn to the left when in fact it was a turn to the right or showing a nose-up attitude when it was really nose-down .
19 Liposomes , which in clinical trials have been shown to be non-toxic and non-immunogenic , may be safer than viral vectors which have the inherent risks of immunogenicity , replication and transmission .
20 The trails have been designed to be fun to do but with an education purpose leading children around the museum .
21 The general effect of these four differences between health and education in relation to economic growth is that it has proved far more difficult and controversial to measure the impact of health on economic growth and where it has been attempted the effects have been estimated to be lower than those resulting from education .
22 In this event , the stratigraphy may indicate one environment , say , for example , a lake environment , and the fossils may indicate another , for example a terrestrial habitat of some kind from which bones have been transported to be preserved in the lake .
23 Circulating eosinophils have been reported to be negative for L1 and they apparently show only variable positivity in inflamed tissue .
24 Conversely , circulating eosinophils have been shown to be negative , whereas they apparently may express L1 after extravasation into inflamed tissue .
25 The second bid issue is the careers service branch development fund which is the one that 's available every year , but we originally had Jane 's project , the F E project and so , erm now this year the bids have been asked to be on certain subject areas .
26 The court may require any property transferred as part of the transaction to be vested in the company , release any security given by the company , require ‘ any person ’ to make payments to the administrator or liquidator in respect of benefits received by him from the company , provide for a guarantor whose obligations have been discharged to be under revived obligations , provide for security to be given for the discharge of obligations imposed by the order and for the priority which such security shall have , and provide for the extent to which persons may be able to prove in the winding up .
27 Menstrual disorders have been found to be related to obesity as well as to a predominance of fat in the abdominal region .
28 Against this evidence certain points must be made ; no trial of antiarrhythmic agents in patients with increased ventricular ectopic counts has been shown to be beneficial ; in the case of the Cardiac Arrhythmia ( CAST ) trial it has proven detrimental .
29 In a typically grandiose gesture , CEGB chairman Sir Walter Marshall said on television that if the inquiry rejected the board 's case on safety grounds , he would resign ‘ because it meant that the technical advice I have given to government in past years has been proved to be incorrect ’ .
30 of the cases in the past few years have been found to be genuine asylum seekers in United Nations terms .
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