| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] an [adj] [noun sg] | 173 |
|
| 2 | [vb past] at an [adj] [noun sg] | 92 |
|
| 3 | [Wh det] [vb past] at [adj] [noun sg] | 23 |
|
| 4 | [Wh det] [vb past] at an [adj] | 6 |
|
