| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [noun] [pers pn] | 3065 |
|
| 2 | [prep] [noun] [noun] [pers pn] | 3065 |
|
| 3 | at [noun] [noun] [pron] | 530 |
|
| 4 | at [noun] [noun] [pers pn] | 262 |
|
