| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [noun] [pers pn] [verb] to [be] | 23 |
|
| 2 | [pron] [noun] [pers pn] happen to [be] | 9 |
|
| 3 | [Wh det] [noun] [pron] happen to [be] | 8 |
|
| 4 | [Wh det] [noun] [pers pn] happen [prep] [be] | 7 |
|
