| Share | Phrase |
|---|
| 27.74% | valve deactivator |
| 23.67% | metal deactivator |
| 13.99% | exhaust [physical/chemical] deactivator |
| 8.34% | intake deactivator |
| 5.35% | associate deactivator [perform operation] |
| 4.72% | associated [dependency] deactivator |
| 4.58% | deactivator member |
| 2.64% | show deactivator [perform operation] |
| 2.53% | deactivator [does] include |
| 2.48% | operate deactivator [perform operation] |
| 2.31% | control deactivator [perform operation] |
| 1.59% | deactivator operation |