| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] so far | 2219 |
|
| 2 | [vb past] so [adv] | 2004 |
|
| 3 | [vb past] [adv] far | 884 |
|
| 4 | [vb past] [adv] far | 836 |
|
| 5 | [vb past] so far | 492 |
|
