| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have to wait a while | 9 |
|
| 2 | [vb mod] have to wait a while | 9 |
|
| 3 | will have to wait a while | 7 |
|
| 4 | will have to wait a while | 5 |
|
