| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have yet to reach | 19 |
|
| 2 | has [adv] to reach | 11 |
|
| 3 | have [adv] to reach | 10 |
|
| 4 | have still to reach | 6 |
|
| 5 | had [adv] to reach | 5 |
|
