Example sentences of "difficulty of [verb] [conj] a " in BNC.

  Next page
No Sentence
1 The next sentence begins ‘ Yet reason tells me … ’ and ends ‘ … then the difficulty of believing that a perfect and complex eye could be formed by natural selection , though insuperable by our imagination , can hardly be considered real . ’
2 What makes the issue of the legitimacy of our constitutional arrangements so problematic is the general open ended-ness of those arrangements ; that is , the difficulty of knowing whether a practice or non-practice is or is not constitutional .
3 A related fundamental problem for empirical work in the elite theory tradition is the difficulty of demonstrating that a power relationship exists .
4 The first is the difficulty of stipulating when a sound-change is completed ( this is amply demonstrated by the history of ( h ) , above ) , and hence the difficulty of saying precisely what is meant by ‘ sound-change ’ .
5 First , there is the notorious difficulty of deciding whether a case should be categorised as judicial , administrative , executive , etc .
6 This discrepancy arises from the ever present difficulty of deciding whether a particular cell could be either a lymphocyte or part of a macrophage , neutrophil , or fibroblast .
  Next page