| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] so far [verb] | 636 |
|
| 2 | [verb] so [pron] [verb] | 577 |
|
| 3 | so far [pron] [verb] | 466 |
|
| 4 | [verb] so far [pron] | 23 |
|
