| Share | Phrase |
| 32.13% | exhaust [physical/chemical] decoupler |
| 11.87% | air decoupler |
| 10.56% | exhaust [physical/chemical] decoupler |
| 9.94% | decoupler chamber |
| 7.45% | recirculate from decoupler |
| 6.80% | decoupler [using as instrument] conduit |
| 5.80% | vibration decoupler |
| 3.79% | decoupler wall |
| 3.46% | decoupler apparatus |
| 2.41% | inlet decoupler |
| 2.02% | dispose decoupler [perform operation] |
| 1.33% | gas decoupler |
| 1.33% | form decoupler [perform operation] |
| 1.03% | decoupler [does] have |