| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far as [pron] | 797 |
|
| 2 | far as [pron] [vb past] | 199 |
|
| 3 | so far [pron] [vb past] | 62 |
|
| 4 | so as [pron] [vb past] | 39 |
|
