| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] to [art] | 401 |
|
| 2 | so i [modal v] [verb] [art] | 53 |
|
| 3 | so i [verb] to [art] | 17 |
|
| 4 | so i [modal v] [verb] to | 14 |
|
