11.   The use of computers or programmable logic controllers in systems which have a direct impact on safety obviously requires special care.

12.   As we say, systematic sampling requires care if there is unwanted selectivity in the list.

13.   Nevertheless for the foreseeable future a considerable proportion of elderly people will require care at specific periods of their lives.

14.   One example might be where a newborn child developed an infection requiring special care, but recovered in a few days.

15.   By the age of seven, nearly half of the babies will have died and many others will require constant care throughout their lives.

16.   And how will it encourage private plans to cater to AIDS patients and others requiring expensive care?

17.   Another exercise that requires extra care with technique is the bench press.

18.   As for maintenance, river fountains require constant care.

19.   At the top of those steps was the bathroom, complete with an old fashioned bathtub and an antiquated toilet that required inordinate care in the flushing.