21.   When it was brand-new, the Eiffel Tower was considered as ugly an erection as Europe had ever seen.

22.   The fatality involving Joe was an example of what we consider as one of the most dangerous aspects of extended cuts.

23.   This group can be considered as three elements of communication.

24.   For instance, to what extent should increased sales of non-patented items be considered as a benefit accruing to the employer in relation to customers ordering patented goods?

25.   And what other economic factors ought to be considered as benefits derived by the employer?

26.   An incorrect response should be considered as a response which demonstrates a lack of understanding of the concept being assessed and is not caused by a trivial arithmetic error.

27.   The matrix of Sciences modules may be considered as providing a bank of competences to be drawn on by individuals through a number of outlets.

28.   Cumulative curves must be considered as extreme smoothing devices, and relatively small changes in inclination of the line in the graph produce significant changes in estimated growth rates.

29.   This may sound far-fetched but it is surely worth considering as a co-operative European venture.

30.   A sufficient reason for this is that M may be an adjective or a verb, neither of which would normally be considered as having a referent.