| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] in a [noun] | 1224 |
|
| 2 | so in a [noun] | 109 |
|
| 3 | [to-vb] so in [noun] | 42 |
|
| 4 | [to-vb] so in a | 17 |
|
