| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb mod] [pron] | 1703 |
|
| 2 | so [vb mod] [pron] | 533 |
|
| 3 | so why [vb mod] | 153 |
|
| 4 | so why [pron] | 14 |
|
