| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] which led to the | 66 |
|
| 2 | [noun pl] which led to the | 66 |
|
| 3 | [noun pl] [Wh det] led to the | 66 |
|
| 4 | events [pron] led to the | 8 |
|
