| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pers pn] at | 3256 |
|
| 2 | [prep] [pers pn] a | 1898 |
|
| 3 | [pers pn] at a | 451 |
|
| 4 | [prep] at a | 58 |
|
