| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | those [Wh pn] [vb past] [verb] | 825 |
|
| 2 | [Wh pn] [vb past] [conj] [verb] | 465 |
|
| 3 | those [Wh pn] [vb past] [conj] | 174 |
|
