| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [Wh det] happen to | 13 |
|
| 2 | be [adv] [Wh det] happen to | 13 |
|
| 3 | [is] [adv] [Wh det] happen to | 12 |
|
| 4 | 's [adv] [Wh det] [verb] to | 10 |
|
| 5 | 's [adv] [Wh det] happen to | 9 |
|
| 6 | 's [adv] [Wh det] happen [prep] | 9 |
|
| 7 | 's [adv] [Wh det] happen [prep] | 9 |
|
| 8 | 's [adv] [pron] happen to | 8 |
|
| 9 | 's [adv] [Wh det] happen to | 8 |
|
