| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] at | 22238 |
|
| 2 | [pron] [vb past] at | 13601 |
|
| 3 | [pron] worked [prep] | 1787 |
|
| 4 | [pron] worked [prep] | 1787 |
|
| 5 | [pron] work at | 388 |
|
| 6 | [pron] worked at | 204 |
|
