| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] about [art] [adj] | 19 |
|
| 2 | [Wh det] brought [adv] [art] [adj] | 14 |
|
| 3 | [Wh det] [vb past] about [art] [adj] | 11 |
|
| 4 | [Wh det] bring about [art] [adj] | 11 |
|
| 5 | [pron] brought about [art] [adj] | 11 |
|
