| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] [adv] far [subord] | 61 |
|
| 2 | [verb] [verb] so far [subord] | 34 |
|
| 3 | [vb past] [verb] so [adv] [subord] | 27 |
|
| 4 | [vb past] [verb] so far [conj] | 12 |
|
