1.   The plan involved a variation of the magnet school concept.

2.   The plan involves converting the old canteen into a sports hall.

3.   The plan will involve studying the behaviour of these shy nocturnal creatures which live in the thickest parts of woods.

4.   Many salespeople believe that the most efficient routing plan involves driving out to the furthest customer and, then zig-zagging back to home base.

5.   Because the separation plan involves trade secrets and proprietary processes, Exxon is releasing few details.

6.   Because it would severely restrict traffic in downtown Boston, the plan would involve increased dependence on mass transit, requiring improvements to the commuter rail system.

7.   A compromise plan may involve strict management of prairie dogs on public lands and something more voluntary on private lands.

8.   All pension plans involve long-term risks that cannot possibly be avoided.

9.   But even this limited plan involves considerable risks.

10.   But the plan involves thousands of shuttle buses, a system more commonly found in snow-clogged villages hosting the Winter Olympics.