| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far as [adj] [verb] | 28 |
|
| 2 | [adv] far as [adj] [to-vb] | 22 |
|
| 3 | so [adv] as [adj] [to-vb] | 6 |
|
| 4 | so far [conj] [adj] [to-vb] | 6 |
|
