| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at a [adj -er] | 1227 |
|
| 2 | [pers pn] at a | 451 |
|
| 3 | [pers pn] a [adj -er] | 293 |
|
| 4 | [pers pn] at [adj -er] | 9 |
|
