| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] which led [prep] | 22 |
|
| 2 | [prep] [noun sg] which led [prep] | 22 |
|
| 3 | [prep] [noun sg] which led to | 21 |
|
| 4 | [prep] [noun sg] which led to | 21 |
|
| 5 | of [noun sg] which led [prep] | 16 |
|
