| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] who [vb past] | 4522 |
|
| 2 | who [vb past] be | 3396 |
|
| 3 | [det] who be | 2432 |
|
| 4 | [det] [vb past] be | 958 |
|
