| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] so far [vb pp] | 139 |
|
| 2 | [noun] so far is | 51 |
|
| 3 | [noun] so [vb pp] is | 18 |
|
| 4 | so far [vb pp] is | 14 |
|
