| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has so far [verb] | 199 |
|
| 2 | has so far [vb pp] | 197 |
|
| 3 | have so far failed | 32 |
|
| 4 | [verb] so far failed | 32 |
|
| 5 | has so [adv] failed | 17 |
|
| 6 | has so [adv] failed | 17 |
|
| 7 | has [adv] far failed | 15 |
|
| 8 | has [adv] far failed | 15 |
|
| 9 | has so far failed | 14 |
|
| 10 | [vb -s] so far failed | 14 |
|
| 11 | has so far fail | 14 |
|
| 12 | has so far failed | 14 |
|
