| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have so far | 742 |
|
| 2 | has so far | 309 |
|
| 3 | have so far | 279 |
|
| 4 | had so far | 119 |
|
| 5 | had so far | 13 |
|
| 6 | 've so far | 10 |
|
