| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so i [vb past] | 2986 |
|
| 2 | [vb pp] i [vb past] | 272 |
|
| 3 | [vb pp] so i | 39 |
|
| 4 | [vb pp] so [vb past] | 21 |
|
