| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [subord] [verb] [noun] | 251 |
|
| 2 | [subord] [verb] [noun] [to-vb] | 153 |
|
| 3 | so [verb] [noun] [to-vb] | 22 |
|
| 4 | so [subord] [verb] [to-vb] | 7 |
|
