| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb -s] [pron] | 2567 |
|
| 2 | [pron] [vb -s] [Wh det] | 1421 |
|
| 3 | who [verb] [Wh det] | 538 |
|
| 4 | who [vb -s] [Wh det] | 316 |
|
| 5 | [Wh pn] [vb -s] [Wh det] | 316 |
|
