| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adj] about [pron] happened [prep] | 5 |
|
| 2 | [adv] [adj] about [pron] happened [prep] | 5 |
|
| 3 | [adj] [noun] about [pron] happened [prep] | 6 |
|
