| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] so [adv] [conj] [to-vb] | 43 |
|
| 2 | [vb base] [vb pp] so [adv] [conj] | 26 |
|
| 3 | [vb base] so [adv] [conj] [to-vb] | 15 |
|
