| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [adv] [vb past] [prep] [noun] | 164 |
|
| 2 | which [adv] [vb past] part [prep] | 16 |
|
| 3 | [adv] [vb past] part [prep] [noun] | 13 |
|
| 4 | which [vb past] part [prep] [noun] | 9 |
|
