| Share | Phrase |
| 23.51% | exchange heat [perform operation] |
| 7.93% | cool [location] exchange |
| 7.06% | composition [location] exchange |
| 7.01% | heat [does] exchange |
| 6.80% | exchange pad [perform operation] |
| 5.69% | exchange modal can |
| 5.02% | exchange datum [perform operation] |
| 4.82% | exchange absorbent [perform operation] |
| 4.05% | easily [manner] exchange |
| 3.20% | exchange information [perform operation] |
| 2.72% | exchange catalyst [perform operation] |
| 2.71% | possible to exchange |
| 2.64% | exchange plug [perform operation] |
| 2.47% | exchange modal may |
| 2.40% | exchange spring [perform operation] |
| 2.40% | necessary to exchange |
| 2.34% | exchange control [perform operation] |
| 2.27% | exchange component [perform operation] |
| 1.76% | exchange signal [perform operation] |
| 1.76% | exchange valve [perform operation] |
| 1.34% | not exchange |