| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb -s] so [adv] | 19 |
|
| 2 | [Wh pn] [vb -s] so [adv] | 19 |
|
| 3 | [Wh pn] has so [adv] | 6 |
|
