| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [adv] | 2371 |
|
| 2 | at his [adv] | 117 |
|
| 3 | at his [adv] | 116 |
|
| 4 | his [adv] [adv] | 90 |
|
