Example sentences of "[coord] it is not known [Wh adv] " in BNC.
Next pageNo | Sentence |
---|---|
1 | It has no cellars in which material could have been stored for safety , and it is not known how much had been removed elsewhere . |
2 | Others were selected , and it is not known how , as the parish church for an area , in which the sacraments of baptism , marriage and burial were allowed . |
3 | At the time of the investigation , 300 cases were still in hospital and it is not known how many will later develop cirrhosis of the liver , to which veno-occlusive disease is known to be contributory factor . |
4 | Nevertheless the Act is based upon this distinction ; some other countries have followed the logic and applied the legislation to all forms of information systems , whether manual or electronic , but it is not known how effective such legislation is . |
5 | But it is not known how these skills relate to levels of proficiency or to the process of acquisition . |