| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far as i [vb base] | 56 |
|
| 2 | so far as i know | 44 |
|
| 3 | so far as i know | 40 |
|
| 4 | so far as i understand | 6 |
|
| 5 | so far as i understand | 6 |
|
| 6 | so far as i [vb past] | 5 |
|
