| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [prep] [art] | 5243 |
|
| 2 | [pron] work [prep] [art] | 1771 |
|
| 3 | [Wh pn] work [prep] [art] | 513 |
|
| 4 | who work [prep] [art] | 510 |
|
| 5 | who work [prep] [art] | 510 |
|
