Example sentences of "have not been [adv] " in BNC.

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1 Morocco 's fledging Green Party has been declared illegal , ostensibly because it has not been officially authorized .
2 The dead man , who has not been officially identified , is believed to be Brian O'Hare , a quiet man in his fifties who lived alone .
3 DML , the company which manages the Plymouth yard , is believed to have offered to do the job for £15 million , but the value of the contract has not been officially revealed .
4 British importers rely mainly on assurances from their suppliers that the timber has not been illegally felled .
5 Although it is convenient to make the distinction , the relationship between STP and LTP has not been clearly defined .
6 In fact , even this association has not been clearly upheld .
7 The site of increased resistance in patients with acute liver failure has not been clearly established .
8 The natural history of AIDS related sclerosing cholangitis has not been clearly documented , and it is not known whether its presence has an independent influence on the prognosis of the affected patient .
9 Although the ultimate function of SSRPs has not been clearly delineated , their structure-recognition properties are consistent with the hypothesis that their HMG-box domains facilitate the recognition of bent or bendable DNA structural elements .
10 The science of art , claims Kemp , has not been adequately appreciated by art historians and to begin to rectify the situation he strives to demonstrate that ‘ there were special kinds of affinity between the central intellectual and observational concerns in the visual arts and the sciences , in European history between the Renaissance and the nineteenth century ( p. 1 ) .
11 What has not been adequately appreciated , however , is that a whole constellation of social forces — high infant mortality rates , loss of mother 's income , the fluctuating utility of child labour — could equally well encourage fertility control .
12 Certainly an observer of the National Curriculum scene in France or West Germany would have to admit that achieving successful cross-curricular approaches is extremely difficult and has not been adequately solved , even with their long experience .
13 Another aspect of the data that has not been adequately explained is known as odd-even staggering .
14 What has not been adequately considered is Foucault 's characterization of an epistemological shift within the theorization of history itself .
15 The assumption that shell material , once laid down , is never removed , has not been adequately tested .
16 However , if you are living in a flat that has not been adequately soundproofed , you can lay a false floating floor .
17 So this was quite a mission which I believe has not been adequately covered in the history and was a forerunner of things to come and like I say we got through that mission without any damage , our gunners got to shoot at the first German fighters and we were an experienced crew with one mission under our belt .
18 ‘ In addition , anglers believe that the added value which angling brings to the region has not been adequately addressed by the Commission in recent years , ’ the statement adds .
19 That ground has not been strongly urged and I leave it out of account , but so far as the other grounds are concerned I am satisfied that there is validity in that criticism and those are matters which ought to have been taken into account and , being matters which are relevant , in my judgment , that is a reason why this appellate court can and should intervene .
20 Some students may need only to make good on areas where their performance has not been up to the Compact mark , others may need to negotiate the complete range of Compact goals at this level .
21 Wright is not that much of a loss — in the games he has played for the national team which i have seen he has not been up to par .
22 And our all round cricket has not been up to standard . ’
23 Inevitably the system has not been rigorously followed ; thus in the Great Bear the brightest star is not Alpha , but Epsilon , which really ought to be fifth , while in Orion , Rigel ( Beta Orionis ) is brighter than Betelgeux ( Alpha ) .
24 Tiger hunting has been banned in China since the 1960s , but the ban has not been rigorously enforced .
25 The guanylate cyclase-guanosine 3',5'-monophosphate ( cyclic GMP , cGMP ) system has not been similarly studied .
26 The Race Relations Act 1976 This Act has not been similarly amended and applies only where there are six or more partners .
27 Argentina has not been just any other market for British arms ; it has been one of Britain 's best customers in a long relationship .
28 That has been monumental help , but it has not been just practical help .
29 The country has not been well governed in the past four years .
30 Sakata has not been well run .
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