| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] what [adv] [verb] | 135 |
|
| 2 | [noun] [prep] [pron] [adv] happen | 42 |
|
| 3 | [noun] [prep] [Wh det] [adv] happen | 38 |
|
| 4 | [noun] [prep] what [adv] happen | 37 |
|
| 5 | [noun] [prep] what [adv] happen | 37 |
|
