| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [to-vb] [art] | 8310 |
|
| 2 | which [vb past] [verb] [art] | 1180 |
|
| 3 | which [verb] [to-vb] [art] | 910 |
|
| 4 | [Wh det] [vb past] [to-vb] [art] | 330 |
|
| 5 | which [vb past] [to-vb] [art] | 329 |
|
