| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] so far [conj] | 73 |
|
| 2 | [vb -s] so far [conj] | 31 |
|
| 3 | [adv] [vb -s] so [conj] | 13 |
|
| 4 | [adv] [vb -s] so far | 11 |
|
