| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] had [verb] [prep] a | 83 |
|
| 2 | [Wh det] had [vb pp] [prep] a | 82 |
|
| 3 | [Wh det] had led [prep] [art] | 43 |
|
| 4 | [Wh det] had led [prep] [art] | 43 |
|
| 5 | [Wh det] [verb] led [prep] a | 22 |
|
| 6 | [Wh det] have led [prep] a | 22 |
|
| 7 | [Wh det] had led [prep] a | 9 |
|
| 8 | [Wh det] had lead [prep] a | 8 |
|
| 9 | [Wh det] [vb past] led [prep] a | 8 |
|
| 10 | [pron] had led [prep] a | 8 |
|
