| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far [subord] this [is] possible | 5 |
|
| 2 | so far [subord] this is possible | 5 |
|
| 3 | so far as this [be] possible | 5 |
|
| 4 | so far [subord] this be possible | 5 |
|
