| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] a [noun] | 52798 |
|
| 2 | so a [noun] | 522 |
|
| 3 | so [to-vb] [noun] | 36 |
|
| 4 | so [to-vb] a | 29 |
|
