| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [modal v] [vb infin] [pron] [det] | 5 |
|
| 2 | so [modal v] [verb] [pers pn] [det] | 5 |
|
| 3 | so [vb mod] [verb] [pron] [det] | 5 |
|
