| Share | Phrase |
| 45.29% | compressed [consistence] charge-air |
| 14.86% | cool charge-air [perform operation] |
| 10.16% | supercool charge-air [perform operation] |
| 9.37% | cooled [temperature] charge-air |
| 7.19% | direct charge-air [perform operation] |
| 4.34% | deliver charge-air [perform operation] |
| 3.85% | compress charge-air [perform operation] |
| 3.22% | charge-air flow |
| 1.68% | charge-air temperature |