| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb -s] [pron] and [verb] | 18 |
|
| 2 | [Wh pn] [vb -s] [pron] and [vb -s] | 17 |
|
| 3 | [Wh pn] [vb -s] [pers pn] and [verb] | 16 |
|
