| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who worked [prep] the | 164 |
|
| 2 | worked [prep] the [noun pl] | 79 |
|
| 3 | who [prep] the [noun pl] | 24 |
|
| 4 | who worked [prep] [noun pl] | 16 |
|
