| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] so [adv] [subord] [to-vb] | 287 |
|
| 2 | [vb past] [adv] [adv] [subord] [to-vb] | 137 |
|
| 3 | [vb past] so [adv] [subord] [verb] | 119 |
|
| 4 | [vb past] so [adv] [conj] [to-vb] | 118 |
|
| 5 | [vb past] so [adv] [subord] [to-vb] | 118 |
|
