11.   The other four factors are virtually an open field.

12.   They all crossed the road and hurried down an open field, and then he jumped another fence.

13.   We wound our way past open fields into shady woods until we entered the neck of a small valley.

14.   The Germans had laced the open fields with anti-personnel and glider stakes and flooded the low areas.

15.   With air conditioned offices and a very pleasant aspect across open fields.

16.   Towering mossy oaks led her to the edge of the wood, and soon she could smell the smoke of a fire, and sense the open field ahead.

17.   Among these in some counties was the parliamentary enclosure of open fields and of common lands.