| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] so [det] [to-vb] | 176 |
|
| 2 | [vb infin] [adv] [det] [to-vb] | 74 |
|
| 3 | [vb infin] so [adj] [to-vb] | 30 |
|
| 4 | [vb infin] so [det] [verb] | 18 |
|
