| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] them [verb] [art] [noun sg] | 10 |
|
| 2 | [Wh det] [vb past] them [to-vb] [art] [noun sg] | 10 |
|
| 3 | [Wh det] [vb past] them [verb] the [noun sg] | 6 |
|
