| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pers pn] [prep] [num] | 1011 |
|
| 2 | [prep] [pers pn] [prep] [num] | 1011 |
|
| 3 | at [pers pn] [prep] [adj] | 719 |
|
| 4 | at [pron] [prep] [num] | 62 |
|
| 5 | at [pers pn] [prep] [num] | 34 |
|
| 6 | at [pers pn] [prep] [num] | 34 |
|
