Example sentences of "[prep] [noun sg] have [been] concerned " in BNC.
Next page| No | Sentence |
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| 1 | Many studies of unemployment have been concerned to identify the various factors ( age , health , skill , social class , race , sex , etc ) which influence the length of time spent unemployed , the frequency of spells of unemployment and the categories of people who suffer disproportionately from job loss . |
| 2 | A fourth theme in geomorphology has been concerned to demonstrate the world impact of human activity . |
| 3 | Of course it is difficult to generalise over time and between parties with respect to the relations between party and Prime Minister , but in the recent past it has become clear that the Labour Party outside Parliament has been concerned to exert a greater measure of effective control over Labour Prime Ministers . |
| 4 | Instrumentality My focus on instrumentality has been concerned with the issue of whether people are allowed to act out of self-interest in family relationships . |
| 5 | An emerging contemporary example of radical change is in the business which to date has been concerned with the defence industries . |
| 6 | For instance , Susanne Langer , in most of her writing on Aesthetics has been concerned to establish that emotion expressed through Art is derived from but is not the same as that felt in real life . |