| Share | Phrase |
| 31.37% | temperature [connection] superheat |
| 22.17% | superheat gasoline [perform operation] |
| 20.76% | superheat steam [perform operation] |
| 12.07% | comprise for superheat |
| 9.08% | superheat water [perform operation] |
| 4.53% | superheat fuel [perform operation] |