| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun pl] [to-vb] at [det] | 5 |
|
| 2 | [prep] [noun pl] [to-vb] at [det] [noun] | 6 |
|
| 3 | [prep] [noun pl] [to-vb] at [det] [noun sg] | 5 |
|
