Example sentences of "they can be show [verb] " in BNC.

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1 Such societies make the conflicts of history irreducible to Sartre 's logic unless , like the boxing match , they can be shown to take part in a larger totalizable category .
2 These advantages can not , however , be considered to be worth while unless they can be shown to lead to better glycaemic control or a reduction of long term complications of diabetes , or both .
3 As we have seen , however , sign codes , although they can be shown to exist and function as language codes ( see chapter 10 ) , do not behave in exactly the same way as speech codes .
4 They can be shown to range from sites entirely dependent upon the main road frontages , through those which developed a system of irregular internal streets and lanes , to the few with some form of organized street plan .
5 By the simple laws of dilution , solutions beyond the 12C potency should have no activity whatsoever , and yet clinically they can be shown to have an effect and , what is more , higher potencies often show more powerful effects than lower potencies .
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