| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] [verb] so far [subord] | 6 |
|
| 2 | [vb base] [verb] so far [subord] [to-vb] | 5 |
|
| 3 | [vb base] [verb] so far [subord] [verb] | 5 |
|
