| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pos pn] [noun] [noun] | 4397 |
|
| 2 | which [vb past] [pos pn] [noun] | 1041 |
|
| 3 | which [vb past] [noun] [noun] | 710 |
|
| 4 | which [pos pn] [noun] [noun] | 129 |
|
