| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far as [verb] | 327 |
|
| 2 | so far [verb] [verb] | 211 |
|
| 3 | so as [verb] [verb] | 28 |
|
| 4 | far as [verb] [verb] | 12 |
|
