21.   One straight forward solution for sash windows is to allow minimum fullness in the curtains themselves and tie them back tightly during daytime.

22.   Polarising windows are inadequate to give selectivity for most practical purposes, and barrier membranes must be used.

23.   Some glass fragments hit me when the window was smashed.

24.   The electric windows are an important design feature of this model.

25.   The landing window was cobalt-blue velvet, set with stars.

26.   The library window was open and she went to stand by it, gulping in air.

27.   The office window had been smashed.

28.   The outer windows had been smashed and the cut stone had been severely fissured.

29.   The shed windows were broken and stood out black and jagged by the reflected light of the moon.