| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [adj] [noun pl] | 1120 |
|
| 2 | [vb past] at [adj] [noun pl] | 299 |
|
| 3 | who [vb past] at [adj] | 69 |
|
| 4 | who at [adj] [noun pl] | 9 |
|
