| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [adj] [noun] | 2521 |
|
| 2 | [vb past] at [adj] [noun] | 1492 |
|
| 3 | who [vb past] at [noun] | 182 |
|
| 4 | who at [adj] [noun] | 85 |
|
| 5 | who [vb past] at [adj] | 69 |
|
