91.   Some analysts are attempting to discipline the confused setting, primarily by studying what has happened in similar circumstances.

92.   Such things should not happen in a civilized society.

93.   Surely, everyone thought, something fancy happened in those six layers, all of which send axons to the visual cortex.

94.   That too often happens in writings about the heartland, the vast reaches of the West and other strong places.

95.   The attack happened in broad daylight, in one of the busiest parts of town.

96.   The attack happened in the early hours of Sunday morning.

97.   The following example of horse jading happened in Suffolk just after the First World War.

98.   The pile-up happened in thick fog and caused a seven-mile tailback on the motorway.

99.   The pile-up happened in thick fog.