| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so far [conj] [to-vb] | 280 |
|
| 2 | so [conj] [to-vb] a | 138 |
|
| 3 | far [conj] [to-vb] a | 26 |
|
| 4 | so far [conj] a | 19 |
|
