| Share | Phrase |
|---|
| 17.03% | preheat air [perform operation] |
| 10.94% | preheat fuel [perform operation] |
| 5.18% | preheat mixture [perform operation] |
| 4.62% | heat [does] preheat |
| 4.50% | temperature [connection] preheat |
| 4.34% | preheat water [perform operation] |
| 3.28% | introduce [temporal] preheat |
| 2.17% | gas [does] preheat |
| 2.17% | prior [temporal] preheat |
| 2.06% | improve by preheat |
| 2.06% | preheater [does] preheat |
| 2.06% | preheat [location] rout |
| 2.04% | preheat feed [perform operation] |
| 1.99% | preheat converter [perform operation] |
| 1.98% | means [does] preheat |
| 1.83% | preheat filament [perform operation] |
| 1.83% | preheat oxidant [perform operation] |
| 1.81% | exchanger [does] preheat |
| 1.72% | thoroughly [degree] preheat |
| 1.46% | preheat gas [perform operation] |
| 1.38% | enter [temporal] preheat |
| 1.26% | preheat stream [perform operation] |
| 1.24% | preheat oil [perform operation] |
| 1.18% | preheat catalyst [perform operation] |
| 1.14% | object [does] preheat |
| 1.12% | heater [does] preheat |
| 1.09% | preheat modal can |
| 1.06% | preheat to serve |
| 1.06% | preheat modal may |
| 1.05% | preheat chamber [perform operation] |
| 1.02% | preheat engine [perform operation] |
| 0.98% | preheat passing [perform operation] |
| 0.92% | period [temporal] preheat |
| 0.90% | efficiently [degree] preheat |
| 0.85% | preheat coolant [perform operation] |
| 0.75% | preheat [location] pass |
| 0.74% | preferably [degree] preheat |
| 0.73% | system [does] preheat |
| 0.71% | preheat modal must |
| 0.70% | sufficiently [degree] preheat |
| 0.68% | invention [does] preheat |
| 0.66% | preheat system [perform operation] |
| 0.65% | apparatus [does] preheat |
| 0.61% | preheat fluid [perform operation] |
| 0.57% | passage [does] preheat |
| 0.47% | provide for preheat |
| 0.44% | device [does] preheat |
| 0.36% | preheat modal will |
| 0.35% | time [temporal] preheat |