| Share | Phrase |
| 20.47% | load [temporal] break down |
| 17.97% | break down gap [perform operation] |
| 9.14% | gap [does] break down |
| 8.80% | break down across gap |
| 6.84% | diode [does] break down |
| 5.61% | control [location] break down |
| 4.34% | apart [manner] break down |
| 3.87% | structure [location] break down |
| 3.64% | voltage [does] break down |
| 2.66% | break down to begin |
| 2.62% | sensor [does] break down |
| 2.54% | break down modal will |
| 2.17% | current [does] break down |
| 1.86% | break down to tend |
| 1.73% | break down modal can |
| 1.72% | break down oil [perform operation] |
| 1.44% | plug break down |
| 1.32% | not break down |
| 1.18% | system [does] break down |