| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which has led [prep] the [noun] | 14 |
|
| 2 | which has led to the [noun] | 14 |
|
| 3 | which has led to the [noun] | 14 |
|
| 4 | which has led [prep] the [noun] | 14 |
|
