1.   After several burglaries in the area, security is now a high priority.

2.   Airport security is of paramount importance.

3.   As always, security is a primary concern.

4.   As always, security is our primary concern.

5.   Financial security is high on your list of priorities, as are emotional stability, commitment and loyalty in relationships.

6.   For all practical purposes, these securities are risk free.

7.   In a world of shifting boundaries, vanishing borders, and proliferating frontiers, security is even more difficult to achieve.

8.   In some circumstances, security is not required for a loan - written requirements regarding security are available from your local branch.

9.   Indeed, security is a primary concern of most users, but all free email services offer some form of security policy.

10.   Job security is a critical factor for many people.