| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] so far [verb] | 636 |
|
| 2 | [verb] so far [subord] | 347 |
|
| 3 | [verb] so [subord] [verb] | 337 |
|
| 4 | so far [subord] [verb] | 327 |
|
