| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it [verb] so | 21 |
|
| 2 | why it [verb] so | 16 |
|
| 3 | [Wh adv] it [vb -s] so | 11 |
|
| 4 | [Wh adv] it [vb past] so | 10 |
|
