| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so it [vb -s] [vb pp] | 94 |
|
| 2 | so far [vb -s] [vb pp] | 46 |
|
| 3 | so far it [vb -s] | 34 |
|
| 4 | far it [vb -s] [vb pp] | 13 |
|
