| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] at [noun] | 182 |
|
| 2 | [vb past] at that [noun] | 158 |
|
| 3 | who [vb past] that [noun] | 96 |
|
| 4 | who at that [noun] | 29 |
|
| 5 | who [vb past] at that | 8 |
|
