| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [verb] on | 863 |
|
| 2 | that impinge [prep] | 22 |
|
| 3 | that impinge [prep] | 22 |
|
| 4 | [conj] impinge on | 21 |
|
| 5 | that impinge on | 16 |
|
