| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] so far [subord] | 832 |
|
| 2 | [verb] so far [subord] | 347 |
|
| 3 | [verb] [prep] so far | 61 |
|
| 4 | [verb] [prep] so [subord] | 8 |
|
