| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] happen to | 60 |
|
| 2 | [Wh det] [adv] happen to | 49 |
|
| 3 | [noun] [adv] happen to | 41 |
|
| 4 | [noun] [Wh det] [adv] happen | 23 |
|
| 5 | [noun] [Wh det] [adv] to | 5 |
|
