| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far [subord] [verb] | 327 |
|
| 2 | so far [subord] [to-vb] | 280 |
|
| 3 | so [subord] [to-vb] [verb] | 28 |
|
| 4 | far [subord] [to-vb] [verb] | 5 |
|
