| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] who [verb] to be | 155 |
|
| 2 | [noun pl] who [vb past] to be | 60 |
|
| 3 | [noun] who happened to be | 20 |
|
| 4 | [noun pl] who happen to be | 17 |
|
| 5 | [noun pl] [pron] happened to be | 8 |
|
| 6 | [noun pl] who happened to [be] | 5 |
|
| 7 | [noun pl] who happened [prep] be | 5 |
|
