| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [vb pp] [adj] | 241 |
|
| 2 | [vb past] [vb pp] to [adj] | 231 |
|
| 3 | which [vb past] [vb pp] to | 188 |
|
| 4 | which [vb past] to [adj] | 75 |
|
