| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [Wh pn] [adv] [verb] | 1423 |
|
| 2 | [noun sg] [pron] [adv] happen | 34 |
|
| 3 | [noun] [Wh pn] [adv] happen | 14 |
|
