| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [verb] so [subord] [to-vb] | 15 |
|
| 2 | and [verb] so as [to-vb] | 15 |
|
| 3 | and [vb pp] so [subord] [to-vb] | 12 |
|
