| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] to [noun] | 1861 |
|
| 2 | which [vb past] [vb pp] [noun] | 478 |
|
| 3 | which [vb past] to [noun] | 294 |
|
| 4 | which [vb past] [vb pp] to | 188 |
|
