| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] far as one can [vb infin] | 23 |
|
| 2 | so far as one can [vb infin] | 13 |
|
| 3 | as far as one can [vb infin] | 10 |
|
| 4 | [adv] far as one can tell | 8 |
|
