| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] so [conj] | 1032 |
|
| 2 | [prep] so far [conj] | 841 |
|
| 3 | [noun] so far [conj] | 224 |
|
| 4 | [prep] [noun] so far | 103 |
|
