You really need to allow for contingency because literally what they assumed was: anything can happen.
We need to allow for rewards that tell the economy to increase the activity earning them.
Designers will need to allow for the possibility of replacing individual parts when devising the original objects.
However, despite these similarities, there is also the need to allow for local variations in a controlled manner.
This highlights the need to allow for flexibility in permitting direct routes when planning a hub network.
Then you need to allow for the fact that most of the matches are day-night games and try to factor in the effect of the dew.
A move to horizontal government would need to allow for further changes in terms of responsibilities, accountabilities and relationships between strands of government.
Robin Williamson, technical director of the Low Incomes Tax Reform Group, says the changes "need to allow for more time following death for the bereaved with young children".
That's what you need to allow for slight variations in the way the stone panels are cut and installed and for shifts under varying loads.
"Landlords need to allow for fair wear and tear by the occupier relative to the length of time in the property, the number of occupiers and their age.
These need to allow for easy adaptation in all stages of the design process thus leading to a rapid identification of critical hotspots in system design.
