| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [prep] so far [subord] | 59 |
|
| 2 | and [prep] so far [subord] | 30 |
|
| 3 | [subord] and [prep] so far | 7 |
|
| 4 | [subord] and so far [subord] | 7 |
|
