| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far [verb] [to-vb] | 82 |
|
| 2 | so [adv] fail [to-vb] | 39 |
|
| 3 | so [adv] fail [to-vb] | 39 |
|
| 4 | [adv] far fail [to-vb] | 29 |
|
| 5 | so far fail [to-vb] | 27 |
|
| 6 | so far fail [verb] | 27 |
|
