| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] failed [to-vb] | 536 |
|
| 2 | have [adv] [to-vb] | 501 |
|
| 3 | have failed [to-vb] | 323 |
|
| 4 | have [adv] failed | 84 |
|
