| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] failed [to-vb] | 536 |
|
| 2 | has [adv] [to-vb] | 513 |
|
| 3 | has failed [to-vb] | 358 |
|
| 4 | has [adv] failed | 90 |
|
