1.   By varying its length from day to day, the defenders tried to foil the opposition.

2.   Cut them in varying lengths to put some zig and zag in an otherwise long, straight line.

3.   In repeated trials, researchers marinated beef, pork, chicken and fish for varying lengths of time prior to grilling.

4.   On base is where Henderson demonstrated his true artistry, varying the length of his leads and how he set himself up.

5.   Khan commanded the rallies from the centre of the court as he varied his length of shots to keep Gul on the run.