| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | words [Wh det] [pers pn] [vb past] | 8 |
|
| 2 | words which [pers pn] [vb past] | 6 |
|
| 3 | words which [pers pn] [vb past] | 6 |
|
