| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] so [adv] as [to-vb] | 16 |
|
| 2 | [noun sg] so [adv] [subord] [to-vb] | 11 |
|
| 3 | [noun] so far [subord] [to-vb] | 7 |
|
