| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [noun] | 51724 |
|
| 2 | which [verb] [noun] | 12890 |
|
| 3 | [Wh det] [vb past] [noun] | 5016 |
|
| 4 | which [vb past] [noun] | 4483 |
|
