| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] so [vb pp] [conj] | 267 |
|
| 2 | [be] so far [vb pp] | 32 |
|
| 3 | so far [vb pp] [conj] | 21 |
|
| 4 | [be] so far [conj] | 5 |
|
