| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [verb] to | 864 |
|
| 2 | so i [vb past] [verb] | 303 |
|
| 3 | so i [verb] to | 197 |
|
| 4 | so i [vb past] to | 152 |
|
