| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [noun sg] [pers pn] | 1851 |
|
| 2 | [prep] [num ord] [noun sg] [pers pn] | 188 |
|
| 3 | at [num ord] [noun sg] [pron] | 93 |
|
| 4 | at [num ord] [noun] [pers pn] | 72 |
|
