| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [prep] | 19596 |
|
| 2 | which [verb] [prep] | 19596 |
|
| 3 | [pron] [verb] on | 18162 |
|
| 4 | [Wh det] [verb] on | 1730 |
|
| 5 | which [verb] on | 1577 |
|
| 6 | which [verb] on | 1577 |
|
