| Share | Phrase |
| 11.76% | flame [does] spread |
| 4.79% | spread over space |
| 3.95% | widely [degree] spread |
| 3.54% | open [accessibility] spread |
| 3.21% | spread through chamber |
| 2.95% | spread flame [perform operation] |
| 2.82% | introduce [location] spread |
| 2.80% | rapidly [manner] spread |
| 2.39% | shoe [does] spread |
| 2.36% | spread disk [perform operation] |
| 2.33% | fuel [does] spread |
| 2.23% | evenly [degree] spread |
| 1.96% | spread over surface |
| 1.96% | radially [orientation] spread |
| 1.93% | periphery [location] spread |
| 1.90% | spread over area |
| 1.81% | gradually [manner] spread |
| 1.78% | spread over chamber |
| 1.75% | spread shoe [perform operation] |
| 1.75% | spread fuel [perform operation] |
| 1.67% | front [does] spread |
| 1.59% | uniformly [similarity] spread |
| 1.54% | combustion [does] spread |
| 1.54% | apart [manner] spread |
| 1.52% | mixture [does] spread |
| 1.47% | fire [does] spread |
| 1.26% | end [does] spread |
| 1.24% | spread to tend |
| 1.23% | chamber [location] spread |
| 1.17% | surface [location] spread |
| 1.16% | direction [location] spread |
| 1.14% | spray [does] spread |
| 1.14% | outwardly [location] spread |
| 1.10% | spread film [perform operation] |
| 1.03% | portion [does] spread |
| 1.02% | vapor [does] spread |
| 1.01% | chamber spread |
| 0.95% | spread roller [perform operation] |
| 0.95% | spread to chamber |
| 0.94% | circumferentially [manner] spread |
| 0.85% | spread mixture [perform operation] |
| 0.80% | spread pair [perform operation] |
| 0.79% | spread modal will |
| 0.78% | spread within chamber |
| 0.75% | spread slot [perform operation] |
| 0.75% | quickly [manner] spread |
| 0.73% | not spread |
| 0.70% | space spread |
| 0.70% | apply [temporal] spread |
| 0.70% | easily [manner] spread |
| 0.66% | spread heat [perform operation] |
| 0.63% | gas [does] spread |
| 0.56% | spread end [perform operation] |
| 0.53% | spread in direction |
| 0.52% | spread surface [perform operation] |
| 0.49% | so [resume] spread |
| 0.46% | spread modal can |
| 0.46% | surface spread |
| 0.46% | spread oil [perform operation] |
| 0.45% | spread force [perform operation] |
| 0.44% | spread in chamber |
| 0.43% | member [does] spread |
| 0.40% | mixture spread |
| 0.39% | spread member [perform operation] |
| 0.33% | portion spread |
| 0.28% | air spread |