| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far as [pers pn] [vb mod] tell | 18 |
|
| 2 | so far as [pers pn] can tell | 11 |
|
| 3 | so far as [pers pn] can tell | 11 |
|
| 4 | so far as [pers pn] could tell | 7 |
|
| 5 | so far as [pers pn] could tell | 7 |
|
| 6 | so far as we [modal v] tell | 7 |
|
| 7 | so far as i [modal v] tell | 7 |
|
