| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb base] they [vb mod] [verb] [art] | 5 |
|
| 2 | [Wh pn] [vb base] they [vb mod] [vb infin] [art] | 5 |
|
| 3 | [Wh pn] [vb base] they [vb mod] [verb] [art] | 5 |
|
