Example sentences of "while look for [noun] " in BNC.

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1 He said the gear , similar to that used for sub-surface profiling while looking for echoes during North Sea exploration , is sitting unused in a laboratory .
2 There was some public outcry about the shooting , and the police would probably interfere with a lot of his business interests while looking for Connie Fraser .
3 While looking for Da Silva in an oak wood behind the farmhouse , Marius and I cornered Gionesca behind a lichen covered rock .
4 She had met the deceased while looking for accommodation .
5 Occasionally birds disturb mulches while looking for food
6 While looking for food they are careful not to eat animals or human beings .
7 Next in importance would come the discovery in 1964 of the cosmic background itself , by two scientists from the US Bell Labs , Arno Penzias and Robert Wilson , who stumbled on it while looking for ways of eliminating noise in radio receivers .
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