| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [noun] | 86752 |
|
| 2 | which [vb past] [pron] | 4766 |
|
| 3 | which [vb past] [noun] | 4483 |
|
| 4 | which [pron] [noun] | 1822 |
|
