1.   I slowly zipped and locked the heavy black nylon bags.

2.   Heavy nylon, once relegated to clothing for police or snow boarders, appeared in suits and coats.

3.   Several commercial products are also available for this purpose -- flamboyant baggage tags, heavy nylon ribbons, broad security straps.

4.   Rescuers have approached it five times but failed to remove a heavy nylon marine line causing a jaw infection that is expected to kill it.

5.   Rescuers have approached him five times but failed to remove a heavy nylon marine line causing an infection that is expected to kill the him.

6.   Rescuers have approached him five times but failed to remove a heavy nylon marine line causing an infection that is expected to kill him.