11.   A model was constructed and the agency conducted two sets of tests at Battelle, the military contractor.

12.   He contributed to many areas of mathematics, constructing models of the interactions of parasite and host and of biological processes in general.

13.   His work refined the use of radio waves and radar to observe the topography of the high seas and construct models of their dynamics.

14.   In the army for six years during World War II, he constructed airplane models for teaching purposes.

15.   The results depend heavily on the assumptions used to construct the models.

16.   The team constructed models of the stadium to gauge how and where the wind will blow in the park.

17.   This show constructs a model for looking at contemporary art, political and otherwise, that is so old and unfashionable it seems almost radical.

18.   Born with a fascination for technology, he loved constructing models of things from early childhood.

19.   I am only constructing a model of political realities, regardless of whether I personally like it or not.

20.   The model was constructed in an air-conditioned room for fear of the chocolate melting.