| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [noun] | 76118 |
|
| 2 | who [vb past] [prep] | 9041 |
|
| 3 | who [vb past] [noun] | 5293 |
|
| 4 | who [prep] [noun] | 602 |
|
