| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who work [prep] the [adj] | 32 |
|
| 2 | who work [prep] the [adj] | 27 |
|
| 3 | who work in the [adj] | 21 |
|
| 4 | who work [prep] the public | 5 |
|
| 5 | who work for the [adj] | 5 |
|
| 6 | who work [prep] the public | 5 |
|
