| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb past] [pron] at [adj] | 30 |
|
| 2 | [noun prp] [vb past] [pron] head at | 12 |
|
| 3 | [vb past] [pron] head at [adj] | 8 |
|
