| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which had [verb] [prep] a | 58 |
|
| 2 | which had [vb pp] [prep] a | 57 |
|
| 3 | which had led [prep] [art] | 43 |
|
| 4 | which had led [prep] [art] | 43 |
|
| 5 | which [verb] led [prep] a | 22 |
|
| 6 | which have led [prep] a | 22 |
|
| 7 | which had led [prep] a | 9 |
|
| 8 | which had lead [prep] a | 8 |
|
| 9 | which [vb past] led [prep] a | 8 |
|
| 10 | [pron] had led [prep] a | 8 |
|
