| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] [adv] | 19485 |
|
| 2 | [pron] [adv] happen | 954 |
|
| 3 | [noun] [pron] happen | 565 |
|
| 4 | [noun] [adv] happen | 191 |
|
