| Share | Phrase |
| 12.24% | circulating [chronology] water |
| 8.70% | circulating [chronology] pump |
| 6.82% | circulating [chronology] oil |
| 6.04% | circulating [chronology] system |
| 5.34% | circulating [chronology] coolant |
| 5.32% | coolant circulating |
| 4.24% | circulating [chronology] fluid |
| 4.16% | circulating [chronology] means |
| 3.46% | circulating temperature |
| 3.43% | circulating [chronology] pipe |
| 3.22% | fluid [state] circulating |
| 3.05% | circulating [chronology] flow |
| 2.92% | circulating [chronology] air |
| 2.91% | circulating [chronology] lubricating |
| 2.45% | circulating [chronology] passage |
| 2.41% | oil circulating |
| 2.37% | circulating [chronology] conduit |
| 2.25% | cooling [temperature] circulating |
| 2.23% | circulating [chronology] medium |
| 1.89% | water circulating |
| 1.77% | circulating [does] flow |
| 1.66% | circulating [chronology] cooling |
| 1.46% | lubricating [purpose] circulating |
| 1.40% | circulating [chronology] circuit |
| 1.14% | circulating [chronology] amount |
| 0.96% | hot [taste] circulating |
| 0.91% | gasoline circulating |
| 0.84% | lubricating [purpose] circulating |
| 0.77% | cool circulating [perform operation] |
| 0.73% | circulating [does] absorb |
| 0.67% | fuel circulating |
| 0.64% | circulating [does] direct |
| 0.41% | circulating in system |
| 0.39% | air circulating |
| 0.35% | engine circulating |
| 0.26% | brake circulating |