| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] 's what happen | 110 |
|
| 2 | [det] 's what [adv] | 39 |
|
| 3 | 's what [adv] happen | 8 |
|
| 4 | [det] 's [adv] happen | 6 |
|
