| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at | 15146 |
|
| 2 | [pers pn] at | 10051 |
|
| 3 | us [prep] | 9502 |
|
| 4 | us [prep] | 9502 |
|
| 5 | we at | 680 |
|
| 6 | us at | 549 |
|
