| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [to-vb] [adv] | 299 |
|
| 2 | [vb past] [adv] [verb] so | 181 |
|
| 3 | [vb past] [adv] [to-vb] so | 28 |
|
| 4 | [verb] [adv] [to-vb] so | 26 |
|
