| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [pers pn] [verb] a [adj] | 9 |
|
| 2 | which [vb past] [pers pn] [verb] a [adj] | 9 |
|
| 3 | which [vb past] [pers pn] [to-vb] a [adj] | 6 |
|
