| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [vb past] [prep] | 3700 |
|
| 2 | [verb] [Wh det] [vb past] [prep] | 748 |
|
| 3 | [verb] which [verb] [prep] | 230 |
|
| 4 | [verb] which [vb past] [prep] | 91 |
|
