| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at this [noun] | 243 |
|
| 2 | [Wh pn] at [adj] [noun] | 88 |
|
| 3 | [Wh pn] at [det] [noun] | 56 |
|
| 4 | [Wh pn] [prep] this [noun] | 40 |
|
| 5 | [Wh pn] at this [noun] | 13 |
|
