Example sentences of "long been used [prep] [noun] " in BNC.

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1 Electronic systems have long been used for data , but as increasing volumes of information and records are also created and stored electronically issues are raised about the management of this information .
2 Electronic systems have long been used for data , but as increasing volumes of information and records are also created and stored electronically issues are raised about the management of this information .
3 Canada Balsam and Lakeside 70C have long been used as slide mountants , but they can not produce a reliable bond for machine finishing , particularly with polished first faces .
4 Wood , of course , has long been used as fuel by mankind ( see the beginning of this chapter ) .
5 This had evolved from the ancient single red R. gallica and had long been used in medicine .
6 Lead has long been used by man and its toxic properties have long been recognised .
7 Both wills and inventories have long been used by historians of the late sixteenth to mid-eighteenth centuries .
8 The forms that have long been used by conveyancers ( LLC1 and Con 29A or Con 29D ) are to have their format altered with effect from 1 September 1991. ( b ) Who registers ?
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