| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [adv] happen to | 8 |
|
| 2 | [pers pn] [be] [adv] happen to | 6 |
|
| 3 | [be] [adv] [pron] happen to | 13 |
|
| 4 | [be] [adv] what happen to | 13 |
|
| 5 | [be] [adv] [Wh det] happen to | 13 |
|
| 6 | [be] [adv] what happen to | 13 |
|
| 7 | [be] [adv] happen to [pron] | 9 |
|
| 8 | [be] [adv] happen to [pers pn] | 8 |
|
