| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] event that led to the | 5 |
|
| 2 | of event that led to the | 5 |
|
| 3 | of event that led to the | 5 |
|
| 4 | [prep] event that led to the | 5 |
|
| 5 | event that led to the [noun] | 6 |
|
| 6 | event that led to the [noun sg] | 5 |
|
