| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but so far as [pron] | 10 |
|
| 2 | but so far [subord] [pron] | 10 |
|
| 3 | but so far [subord] [pers pn] | 8 |
|
| 4 | but so far [subord] i | 7 |
|
| 5 | but so far [subord] i | 7 |
|
