| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] for | 1259 |
|
| 2 | who work [prep] | 409 |
|
| 3 | who [vb base] for | 294 |
|
| 4 | who work for | 248 |
|
| 5 | [pron] work for | 218 |
|
