| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have led to | 104 |
|
| 2 | [conj] has led [prep] | 57 |
|
| 3 | [coord] have led [prep] | 53 |
|
| 4 | and have led [prep] | 51 |
|
| 5 | and have led [prep] | 51 |
|
| 6 | that have led [prep] | 49 |
|
| 7 | [that] have led [prep] | 49 |
|
| 8 | that have led [prep] | 49 |
|
| 9 | [conj] had led [prep] | 26 |
|
| 10 | [conj] have led [prep] | 19 |
|
