The variations in the lives of the saints suggests that holy people do not conform to a predetermined pattern. (firstthings.com)
Geared suction pool cleaners - These types maneuver in a predetermined pattern to find the most time and energy efficient optimal route to clean your pool. (poolcleanerlab.com)
They do not result from some predetermined pattern in the wind that is somehow impressed on the surface, but rather from the dynamics of individual grains in motion across the surface. (scientificamerican.com)