| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [conj] [verb] | 961 |
|
| 2 | so i [vb past] [verb] | 303 |
|
| 3 | so i [vb past] [conj] | 121 |
|
| 4 | so [vb past] [conj] [verb] | 6 |
|
