| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have yet to find | 21 |
|
| 2 | have [adv] to find | 12 |
|
| 3 | 've [adv] to find | 8 |
|
| 4 | has [adv] to find | 6 |
|
| 5 | had [adv] to find | 5 |
|
