| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not so far [verb] [prep] the | 6 |
|
| 2 | [adv] so far [vb pp] [prep] the | 6 |
|
| 3 | not so far [verb] [prep] the | 6 |
|
| 4 | [not/n't] so far [verb] [prep] the | 6 |
|
